shipping envelopes bubble

Exterior: recycled kraft paper. Interior: polyethylene bubble lining (poly bubble/liner), providing the padded layer.

The listings specify a bubble lining thickness of 2/16 inch and describe a bubble-lined wall construction for extra protection.

The outer kraft paper is described as water resistant, while the interior polyethylene bubble sheet is described as waterproof, helping protect contents from rain and snow.

Yes. The outer kraft paper has an extra-smooth surface that makes it easy to write on and to apply adhesive labels and stamps.

Outside sizes shown include: 8.5" x 14", 8.5" x 12", and 9.5" x 14.5". Example inside/usable sizes listed include: 8.5" x 13.5", 8.5" x 11", and 9.5" x 13.5".

Pack quantities shown include 10, 25, 50, and 100. Per-envelope weights listed in the results include: 1.2 oz, 0.2 oz, 0.38 oz, 0.19 oz, 0.44 oz, 0.88 oz, 1.91 oz, and 3.78 oz.

Examples of usable interior (useful) space listed are: 8.5" x 13.5", 8.5" x 11", and 9.5" x 14.5".

They are described as suitable for mailing papers, documents, letters, photographs, and paintings, as well as small items like jewelry, stones, coins, and buttons.