ByHome - 25pcs, 7 size black self-seal adhesive padded bubble mailer

T1: 6x7.5 inch; (15 19 cm) T2: 7x9 inch; (18 23cm) T3: 8x10 inch; (20 25cm) T4: 10x12 inch; (26 30cm) T5: 11x14.5 inch; (29 37cm) T6: 12.6x15.7 inch; (32 40cm) T7: 16.5x14 inch; (42 35cm) material: water-resistant and tear-proof Thickened PE These water-resistant and tear-proof black bubble mailers are crafted for superior durability. Designed to resist punctures and damage, they provide reliable protection during transit. The thick air bubbles inside and the self-seal adhesive closure of each mailer offer excellent cushioning to guard against impacts, keeping your items safe and secure.