Size: 6 x 9, 10 x 13 and 12 x 14.5 inches poly mailers, pack of 30, 10 pcs for each design, medium size for daily use, perfect for clothing, t-shirts and so on
Design: Spring Flower design, the best choice padded envelopes for business shipping
Thickness: Each poly envelope is 3 Mil thick, durable and tear-proof, provide maximum protection, a favorable image, and postage savings
Self-Sealing: Self adhesive seal strip - easily close and ship your envelopes, no licking or water needed, tamper-evident, and super secure closure
Features: Lightweight padded envelopes can saving the postage when shipping the items, also the best protection for the item