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Self Seal #2 8.5"x12" Water-Resistant Bubble Mailers (Case of 100)

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ITEM# 11193077
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ITEM#: 11193077

This set of 100 mailers is a great purchase for your frequent shipments. Each envelope is 8.5 by 12 inches and lined with a protective bubble cushion. The tough, waterproof envelopes are made from 100 percent recycled paper for your environmentally conscious business, and they are lightweight, saving you money on postage every time you ship. Durable seams allow you to fit as much as you can in each package, and you'll enjoy the easy-to-use self-sealing, pressure-sensitive strip on each one.

  • Strengthen your office supplies with this case of 100 8.5 x 12-inch shipping envelopes
  • Bubble cushioned mailers are a great alternative to carton packaging
  • Environmentally friendly envelopes are 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 of both sides of mailer to help absorb shock
  • Bubble lined


Material Paper
Dimensions 8.5-in. W x 12-in. L
Warranty 1 year by partner
Model Number K-2-100
Country of Origin United States

Quality Rating

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Features for Rugs

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Customer Reviews

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

  • Hardcover and small textbooks
    Verified Purchase

    Great for smaller textbooks and standard size hardcover fiction books.

    Read More
    foggypaws Feb 19, 2017
  • Fantastic value for the price
    Verified Purchase

    I need bulk envelopes, quality, at a decent cost to me, and this was a good resolution. So far so good !

    Read More
    OstkUser50943 Sep 30, 2015
  • Self Seal #2 8.5"x12" Water-Resistant Bubble Maile
    Verified Purchase

    Always buy these for my business. Love them.

    Read More
    sbit Aug 8, 2015
  • Thin but okay
    Verified Purchase

    Would probably buy again for the money, but add newspaper or extra padding on the inside of envelope. But for the money, okay.

    Read More
    books4less14 Mar 26, 2015
  • Great product at a great price.
    Verified Purchase

    We sincerely appreciat the great pricing and will order more mailers. Thanks love the product....fst shping!

    Read More
    tccountrymusic Mar 27, 2013
  • Most Helpful

    Verified Purchase

    I run an online business selling CDs and DVDs, mostly to international customers, and I have ordered these from Overstock.com for years, they are PERFECT for my needs (folding these in half is IDEAL for shipping the types of product I sell because it doubles the amount of bubble lining between the product and the hostile postal environment!). I get so many compliments about the quality of my packing and shipping methods, and these are the heart of it! Great adhesion on the flap to prevent mail tampering, and heat sealed on the remaining three edges to prevent unwanted and unexpected "opening" during handling. I highly recommend these mailers! Great quality at an even greater price!

    Read More
    tunesforthetimes Jul 7, 2011
  • mailings

    Can't beat the price, but what can you say about a bubble mailer? They do what they are supposed to do..........;-)

    Read More
    raerob Feb 24, 2011
  • Self Seal Bubble Mailers
    Verified Purchase

    These bubble mailers are just what I need to ship books. I am very pleased with the quality.

    Read More
    dadsbooks Feb 17, 2010
  • Great Value
    Verified Purchase

    I have ordered many of these in the past from Overstock and have always been pleased with the quality and fast shipping. This time they envelopes seem to be a bit thinner, the outside paper punctures easily, not as tough to me as they have been in the past. However, I have had no complaints regarding appearance upon arrival to the customer and everything has arrived safely in these so they must still be working well. Overall they are a great value, look great and do the job.

    Read More
    forestfairy56 Jan 10, 2010
  • good for the price
    Verified Purchase

    I ship a lot of small items overseas and these envelops do the trick and the price is amazing

    Read More
    bargainlady2010 Dec 30, 2009

Questions & Answers

  • Q:

    "Why did you choose this product?"

    • A:

      best value

    • A:

      They appear to be decent quality. I need them for my online businesses. yes, and the 15% coupon. Have a splendid day !

    Read more Read less

Shipping & Returns

Contact Information
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.