SSBM #000 Poly Bubble Mailers 4" x 8" SelfSeal Cushioned Shipping Envelopes Moisture & Tear Resistant 500

Internal cushioning safeguards contents during shipping. Moisture, puncture, and tear resistant for secure delivery. Tamper-evident adhesive closure for quick and safe sealing. Saves on postage while providing excellent protection. 500 mailers per case