50-#4 9.5x14.5 SELF SEAL POLY BUBBLE MAILERS PADDED SHIPPING ENVELOPES Poly Bubble Mailer Made with 100% NEW polyethylene material Matt surface accepts pen, marker, stamps, and labe Ultra light weight, save on postage The self-seal closure provides a reliable, tamper-evident seal to secure all enclosures. Size:#4,9.5x14.5;Qty : 50