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Self Seal 4.5x8-inch Bubble Mailers (Case of 500)

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    Self Seal 4.5x8-inch Bubble Mailers (Case of 500)
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    Get items to their final destination safe and sound with these protective bubble mailers from Kraft Air. These mailers are made from 100-percent recycled paper to allay your environmental concerns, and they are self-sealing to making packing simple.


    ITEM#: 11193083

    • Kraft Air bubble mailer envelopes with self-seal tabs provide a lightweight, labor-saving alternative to corrugated carton packaging
    • Fewer packing steps are required with these bubble mailers
    • Simply slide your product into the mailer and seal
    • Kraft Air Brand Bubble Mailers are environmentally friendly, made from 100-percent recycled paper
    • Tough outer layer provides stiffness and rugged durability
    • Lightweight for postage savings
    • Water resistant
    • Self-sealing pressure-sensitive strip closure
    • Strong seams to allow for overstuffing
    • 1/2 Fins on 2 sides of mailer to help absorb shock
    • Bubble wrap-lined
    • Mailers measure 4.25 inches x 8 inches
    This item is priced and sold in a value pack of 500 mailers


    Dimensions 4.5-in. W x 8-in. L
    Manufacturer Warranty 1 year by partner
    Materials Paper
    Model Number K-000-500
    Material Paper

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Small and nice!

      These bubble mailers have good quality and seal well! Great for smaller items like used Hot Wheels or Matchbox. Also holds many LEGO gear and Axle sets! Search thriftydad on ***! -or- http://*****

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    • Usually great - but not last time!

      I've purchased these envelopes many times for shipping out items for my small business. I've never had a problem with them except the last box that I ordered. In that box about 1/2 of them were defective. I didn't notice until I was halfway or further through the box. The seam was so small on one side that the enveloped would split open very easily. Because of this I had a lot of problems with shipping and items going missing and damaged packages arriving to customers. This cost me a lot of money but it had been 5 months since I ordered them so I assumed there would be no option for a return or replacement. I am ordering them again, in the hopes the last box was just a fluke. But I will be checking them all for sure as soon as I get them!

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    • The mailers are the perfect size for my business.

      I was looking for mailers, but smaller than typical CD bubble mailers. I found these here and they were half the price of any other outlet(including wholesalers). Great buy!

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    • Happy customer

      Fantastic deal in all aspects. Will buy again!!! One dollar second day DHL delivery. The product is very good quality for the price I payed.

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    • Small Self Seal Envelopes

      The price was very good, the shipping was very quick. The quality was not quite as good as what I had been using, but was happy to give up a little quality for price. There was absolutely nothing wrong with the quality. I was very pleased with the envelopes and's service.

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    • very satisfied

      very satisfied...2nd time i ordered these and they work great...adhesive is very good...

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    Questions & Answers

    Get your product questions answered right here.
    • How much does one Self Seal 4.5x8-inch Bubble Mailer weight?

      • We would say approximately 2-3 lbs each. Depending on the size. For all of these, the ship weight is 16 lbs.

    Shipping & Returns


    Usually leaves our warehouse in 1 business day. *

    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

    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

    * 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.