Supply Air 12.75x15 White Rigid Stay Flat Cardboard Mailers 250 GSM Self-Seal Envelope Multiple Pack Sizes

Highlights

• DIMENSIONS: Interior usable space measures 12.75 inches wide by 15 inches long; mailer thickness measures approximately 0.04 inches; accommodates flat items up to 12.75 x 15 inches including documents, photographs, prints, and certificates
• DIMENSIONS: Interior usable space measures 12.75 inches wide by 15 inches long; mailer thickness measures approximately 0.04 inches; accommodates flat items up to 12.75 x 15 inches including documents, photographs, prints, and certificates
• CLOSURE: Self-seal adhesive strip located beneath protective release liner on flap; close by removing release liner and pressing flap onto mailer body to create adhesive bond; no additional tape or moisture required
• WEIGHT: Each individual mailer weighs 0.14 pounds; 250 GSM cardboard weight provides rigid structure without adding excessive weight
• EXTERIOR: Smooth white cardboard surface; rigid stay flat construction prevents bending and folding during shipping and handling

Description

Supply Air 12.75x15 white rigid stay flat cardboard mailers measure 12.75 inches wide by 15 inches long interior usable dimensions. The rigid construction maintains flat profile during handling and transit. The exterior surface is smooth white cardboard. Each mailer features a self-seal adhesive strip located beneath a protective release liner on the flap. To close, remove the release liner and press the flap down onto the mailer body to create an adhesive bond. The mailer interior accommodates flat items measuring up to 12.75 x 15 inches including documents, photographs, prints, certificates, and paperwork. The rigid cardboard construction measures approximately 0.04 inches thick per mailer. Each mailer weighs 0.14 pounds. Available in multiple pack quantities to accommodate different volume requirements. Manufactured in the United States.