SomerTile 11.75 x 11.75-inch Seashell Subway White Mosaic Wall Tile (Pack of 10)

by Somertile
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ITEM# 15417818
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    ITEM#: 15417818

    The SomerTile Seashell Subway White 11-3/4 in. x 11-3/4 in. x 2 mm Natural Seashell Mosaic Tile will enchant you will all the beauty of the sea. Made from natural shell pieces, the exquisite blend of white iridescent subway-shaped shells will illuminate any room. Use this mesh mounted mosaic as field tile or cut into strips to use as an accent to other tiles.

    • Textured natural shell mosaic tile
    • Natural seashell with moderate variation in tone
    • Easy to install 11.75 inch x 11.75 inch x .125 inch mesh mounted tiles
    • Grade 1, first quality product
    • PEI 0 is suitable for walls and residential use only
    • Impervious - Water absorption less than 0.5-percent makes this tile good for indoor and outdoor use.
    • 10 pieces per case = 9.79 square feet
    • Case weight is 11 pounds

    Each line item within an order will be selected from a single dye lot (color) and caliber (size), but multiple orders can result in receiving multiple dye lots and/or calibers. Please ensure that all tile for a project is obtained within one order.

    Please be aware that if you order more than 150 pounds of tile or flooring, the order may need to be shipped Freight and our Oversized Item Delivery/Return policy will apply. Please click here for more information.


    Style Casual, Classic, Contemporary, Geometric, Transitional
    Material Stone
    Type Mosaic Tile
    Assembly Assembled
    Color White
    Condition New
    Shape Rectangle, Square
    Size 11.75 x 11.75
    Dimensions See Description
    Model Number GDXCSWW
    Country of Origin China

    Quality Rating

    Learn More

    Features for Rugs

    See All Features

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Recent

    • grout lines big
      Verified Purchase

      too much space for grout for our taste. But pretty material

      Read More
      Linda M. Nov 6, 2017
    • Wow
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      My expectations, well, I always keep them low when shopping online but wow...I am so happy having purchased this (10) tile. Yes, it is thin but if you are semi-skilled diy-er then that really isn't an issue as you reduce the amount of adhesive/grout- just beautiful. Perfect four our costal home.

      Read More
      Jess Aug 27, 2017
    • Needs professional installer
      Verified Purchase

      This tile is beautiful. It sparkles, it's got nice variations in color, but still remains white. Cons: very thin. Couldn't even score tile with most tools. Would I recommend? Yes. Despite install bumps, it is GORGEOUS. Worth it. Won't let me submit photo from my phone. Says it's too small???

      Read More
      Elizabeth G. Jan 26, 2017
    • Seashell Tile
      Verified Purchase

      This tile is beautiful but it is ivory or bone and wouldn't go in my white bathroom remodel so I had to return it. I wish it would have worked because I love the shimmer effect of this tile.

      Read More
      Cynthia F. Dec 18, 2016
    • Lovely
      Verified Purchase

      We did our entire kitchen back splash in this. Beautiful. Everyone loves it.

      Read More
      Tahoe Tomboy Oct 16, 2016
    • Most Helpful

    • Backsplash tile
      Verified Purchase

      I am satisfied with the tiles and will use them as an accent for my kitchen backsplash, however, I would want other buyers to know these 2 issues: They are nowhere as thick as a regular tile, so I'm going to have to adjust for the difference. They are at the most 1/8" thick, maybe a little less. The color on line looks like it has gray/blue tones to it. The tiles I received are oyster colored with a little brown tone but not very much. l I don't see any blue/grey in mine. As always, I was very please with Oversstocks quick delivery.

      Read More
      jimmymon Oct 7, 2013
    • Beautiful
      Verified Purchase

      Beautiful. Only draw back is its also expensive. But consider the material and the works required, its actually not that bad.

      Read More
      collectorque Sep 20, 2013
    • Great look for a coastal house
      Verified Purchase

      These tiles are very coastal. The tile guy fought me on using them in the kitchen, but later admitted they look great.

      Read More
      lambchop01 Dec 1, 2016
    • Gorgeous and different
      Verified Purchase

      I ordered this mother of pearl tile to replace ugly tiles in the fireplace surround in my beach house. I couldn't be more pleased. The tile is so thin that we did not need to remove the tile underneath, saving lots of labor and mess. A combination thinset/grout made application quick and easy in one step. Tiles cut easily with a tile cutter. The end result is distinctive, beautiful and elegant, rich and interesting but neutral, with shades of white, cream, hints of pale pearly pink, gray-blue and lots of sparkle. I've had many compliments.

      Read More
      bbcakes Aug 17, 2014
    • Love
      Verified Purchase

      Excellent product! I purchased this tile to use in my daughter's bathroom. It has a slight shimmer to it- so it creates a "wow-factor!"

      Read More
      elladgirl Jul 21, 2015

    Questions & Answers

    • Q:

      "What bullnose will work with this tile? I want to outline my 3niche!"

      • A:

        We don't have a bullnose to directly coordinate with this tile, but since it is thin, we would recommend just using a Schluter trim to finish the tile.

    • Q:

      "How many sq ft is purchased for the price?"

      • A:

        This product is sold as a case of 10 sheets with a coverage of 9.79 square feet per case.

    • Q:

      "What is the best way to put these tile up? What grout is the best for this tile? What product should i use? what can i use to cut these tiles with little damage?"

      • A:

        Hello tlcauto, thank you for your interest in this tile. Here is all the information I was able to obtain. These are seashell tiles, and while this is a general guideline to installation, there may be differences based on your chosen area of installation and project type. There are different choices that can be made based on floor vs wall installation, wet vs non-wet areas, and indoor vs outdoor. In general, we recommend installing tile over a cement backer board, with thin set in between your substrate and the backer board, using specially designated screws for cement board. Then, using an appropriately sized trowel (3/16” or smaller, if possible, since the seashell mosaics are so thin), spread thin set on top of the backer board and lay the tile, making sure to use tile spacers for uniform grout line spacing. Once ready for grouting, for grout lines ¼ in and larger, we recommend sanded grout. For 1/8 in and smaller, we recommend unsanded grout. Be sure to take care during grouting, and carefully remove grout on the surface of the tile to avoid grout haze. Thank you for shopping with us and have a great day!

    • Q:

      "Is the shell surface changed in any way by the grout?"

      • A:

        Hello lebkitchen. The shell material of this product should not absorb the grout as long as you make sure to clean the grout off as you go. You don’t want to leave grout on the surface of this tile for a long period of time, as the material is natural shell and could possibly change in appearance if not installed and cleaned properly. Please let us know if you have any further questions.

    • Q:

      "can these be used for the walls inside a shower"

      • A:

        Hello Rdy4Roxy, the water absorption level is less than .5% and would mean these tiles would work in both indoor and outdoor use. You can use this for your bathroom. Thanks for shopping with us!

    • Q:

      "how thick are they? more that 3mm?"

      • A:

        Hello sunnyB, yes you are correct this tile is approximately 3mm thick.

    • Q:

      "Can this tile be put on top of existing tile around my fireplace?"

      • A:

        Hello Agent deb, If your old ceramic tile is worn or dated, you can lay new tile right over the old, and avoid the huge job of tearing out the old tile. Thank you for shopping with us.

    • Q:

      "how much square foot (10 sheets) cover .... thnaks"

      • A:

        Hello sherry, one order will cover approximately 10.6 square feet. Thanks for shopping with us!

    • Q:

      "Can these be used on a bathroom floor? Thanks!"

      • A:

        Hello emilyelizabeth421, this item is not recommended for flooring. Thank you for shopping with us.

    • Q:

      "How big is the individual she'll size? Does this come in a mesh back?"

      • A:

        Hello Whitecity, the individual mosaic size is approximately 1 x .5 each. Have a great day!

    • Q:

      "Does this require grout?"

      • A:

        Hello rubynh, this item can be used with un-sanded grout when installing. It requires grout between the individual pieces on each piece. Thank you for shopping with us.

    • Q:

      "Why did you choose this product?"

      • A:

        will be used as an accent in our new shower stall.

      • A:

        I love the shimmer of the natural shells. Very pretty.

      • A:

        nice color that I want

      • A:


      • A:

        because I liked it.

      • A:

        needed more to finish my backsplash.

      • A:

        I tried one box I loved them I'm buying another for a new project

      Read more Read less
    • Q:

      "Can I use this product in a shower and as backsplash around a tub?"

      • A:

        Hello flyfishchick, Yes, the moisture-resistant design is perfect for kitchens, bathrooms and outdoors. Thanks for shopping with us!

    • Q:

      "How does one cut tiles to make them fit the space? Can you use a regular tile cutter?"

      • A:

        Hello bbcakes, yes you can use a regular tile cutter. Have a great day!

    • Q:

      "Can this tile be used on an indoor gas fireplace?"

      • A:

        Hello canadianlam, The tile is rated for indoor wall use only, which means you should be able to use it on the wall around a gas fireplace.Thanks for shopping with us!

    • Q:

      "Is there a way to buy a sample without buying a box of 10?"

      • A:

        Hello zebra0101, This tile has received excellent reviews! Unfortunately, we don't currently offer product samples. I apologize for the inconvenience. Thanks for shopping with us.

    • Q:

      "Does this tile require any special sealant or cleaning instructions? I would like to use it in a teen age girls bathroom, so it needs to be sturdy."

      • A:

        Hello, nstorm. Hope your day is going well. No, these shell tiles do not require any special sealing. It is recommended that you contact a local grout manufacturer, as some grouts do require sealing in high moisture areas. Follow item instruction regarding cleaning. Thank you for shopping with us and please feel free to contact us again with any further questions.

    • Q:

      "The product description give the dimensions of the whole sheet. Can you tell be approximately how large each rectangular tile is?"

      • A:

        Hello belabumbum, The individual tiles on these mosaic sheets are approximately 7/8” x 5/8.” Thank you for shopping with us.

    • Q:

      "Does this require grout between the pieces on each sheet?"

      • A:

        Thank you for your question sherwoodmm. Yes, use un-sanded grout when installing this tile. It requires grout between the individual pieces on each sheet. Also, it looks better that way. Have a great day.

    • Q:

      "can this be used outdoors in a fountain?"

      • A:

        Hello rob765, Yes, you can use this tile in an outdoor fountain. Thank you for shopping; let us know if you have any additional questions.

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    This item will be delivered to you via USPS Trackable Media Mail or UPS Mail Innovations and will take from 2 days to 3 weeks from the time the item leaves our warehouse. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


    This item cannot be shipped to Alaska or Hawaii. More details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.