Bubble mailer envelopes protect items sent through the mail.
Bubble mailers or bubble envelopes are envelopes (often self-sealing) with a built-in plastic bubble wrap lining. These are used to mail items that need a little extra protection while in transit.
Materials
Bubble mailers come in a variety of materials including golden kraft paper, white paper, recycled kraft or white paper, and polyolefin (poly), which is moisture resistant.
Function
Most bubble mailer envelopes come with lining that is about one-eighth of an inch thick. This allows for easy insertion of the object to be mailed, while still providing protection.
Dimensions
Common sizes are 4 by 8 inches, 5 by 10 inches, 6 by 10 inches, 7 ¼ by 12 inches, 8 ½ by 12 inches, 8 ½ by 14 ½ inches, 9 ½ by 14 ½ inches, 10 ½ by 16 inches, 12 ½ by 19 inches, 14 ¼ by 20 inches, and 6 ½ by 8 ½ inches (which are for CDs).
Size Codes
Bubble mailers are usually stamped with a number according to the above listed sizes. The sizes 4 by 8 inches up to 14 ½ by 20 inches are sizes 000 to 7, respectively.
Buying in Bulk
There are numerous companies that produce and sell bubble mailer envelopes, and in most cases, they can be ordered in cases of 25 to 250.
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