Amazon.com : 25 Pcs of 10x13 inch Bubble Mailers, Abuff Self Seal Padded Envelopes Bubble Mailers, Waterproof Bubble Mailing Envelopes for Shipping and Packaging – Teal : Office Products

GREEN MAILERS – 25 pcs of 10 x 13 inch padded envelope is made of heavy duty plastic with super lightweight. Each mailer only weights 0.05lbs which is light and easy to use.
SELF SEALED ENVELOPES - The adhesive on the fold-over flap is strong enough and goes end-to-end. There's no need reinforcement tape and it doesn't come apart unless you tear it up.
CUSHION MAILERS – The inside of shipping envelope with full range of protective bubble to keep your product safety and make sure item is complete when it is received.
MULTIPURPOSE ENVELOPES - These envelopes can be used in offices, at home, in shops, schools and everywhere where there is a need for shipping. And the bubble envelopes feel nice to the touch and are perfect for handwriting, labeling and stamping.
100% SATISFACTION GUARANTEED - If you have any questions about this product, please feel free to contact us and we will solve the problem for you immediately.