Holographic and Gold Metallic Variety Mix Bubble Mailers Size 4.25x7 Pack of 20

20 Pack of size 4.25x7 Bubble mailers Bubble Mailers, Seal Sealing, Superior Tear, and Puncture Resistant. Light weight to save on postage. Approved by United States Postal Service (USPS), UPS, and FedEx. High strength seams allow for over-stuffing if needed.