9 1/2 x 14 1/2 - #4 Self-Seal White Poly Bubble Mailers 100/Case cool shield bubble wrap Use with refrigerants such as

Use with refrigerants such as Cold Packs

All styles are approved for shipment of your product using Post Office (USPS)

Durable one-piece construction

slide it into the clear plastic holder and snap in place

9 1/2 x 14 1/2 - #4 Self-Seal White Poly Bubble Mailers 100/Case cool shield bubble wrap Use with refrigerants such asEach 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