PSBM Poly Bubble Mailers #6 12.5" x 19" 2100 Pcs Water Resistant White Padded Envelopes for Mailing Tamper Proof

CUSHION MAILERS – These poly bubble mailers feature internal air bubbles that provide excellent shipping protection during transit, making them ideal for fragile or valuable items. LIGHTWEIGHT – These #6 size bubble mailing envelopes (12.5 x 19) are very lightweight, reducing overall shipping costs without compromising on durability. WHITE/GREY – These bubble poly mailers offer a premium look for your package, ensuring a professional presentation upon delivery. SELF ADHESIVE – The 12.5x19-inch padded envelopes are equipped with a self-sealing peel-off strip for quick and efficient closure, eliminating the need for extra tape. WATERPROOF – These bubble wrap mailers are designed to protect contents from water damage, offering peace of mind even when left out in adverse weather.