14 1/4 x 20 - #7 Self-Seal White Poly Bubble Mailers - 25/Case Bubble = 20% All mailers are lined with

All mailers are lined with a bubble packing material and a self-adhesive strip to make closure simple

These mailers serve as a cushioned envelope for your shipments

Bubble lining protects contents from damage while outer thermal material helps maintain a desired temperature

These blankets are extremely durable and able to withstand repeated use

Puncture resistant and water-repellent mailers are lightweight

14 1/4 x 20 - #7 Self-Seal White Poly Bubble Mailers - 25/Case Bubble = 20% All mailers are lined withEach white poly bubble mailer is cushioned with a 3 16"" thick bubble lining along the inside wall to protect your products against damage. Water resistant and tear proof exterior protects fragile items. With its air bubbles, the white poly bubble mailer is one of the lightest weight shipping envelopes available (60% 70% lighter than paper padded bags). Helps lower your mailing costs! The reinforced self seal flap features a wide strip of adhesive