1000#000 4x8 Kraft Paper Bubble Padded Envelopes Mailers Shipping Case 4"x8"

Key features

• Kraft Bubble Mailers
• Bubble Lined
• Self-Seal
• Padded

This pack contains 1000 kraft bubble mailers in #000 size classification. Each mailer measures 4 inches wide by 8 inches long interior usable dimensions. The exterior consists of 60 gsm kraft paper with natural brown coloration. The interior features a polyethylene bubble lining with air-filled cells measuring 3/16 inch diameter. A peel-and-seal adhesive strip runs along the top flap closure measuring 1 inch wide. The adhesive activates by pressing the flap down without requiring moisture or additional tape. Each mailer weighs 0.06 pounds. The kraft paper exterior measures approximately 0.004 inches thick. The polyethylene bubble film measures approximately 0.002 inches thick. The bubble layer absorbs impacts during transit through compression of the air cells. The polyethylene film interior creates a moisture barrier between the bubble layer and packaged contents. The mailers accommodate flat items measuring up to 4 inches wide by 8 inches long. Total pack weight is 60 pounds for 1000 units. Manufactured in the United States.

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