VEYLIN Black Poly Bubble Mailers, 50 Pack Bulk Padded Envelopes for Mailing, Waterproof Mailing Self Seal Polymailer Bags for Shipping 18x23cm

• PACK : Comes in a generous bulk pack of 50 black poly bubble mailers, ideal for frequent shippers and small businesses.
• SUPERIOR PROTECTION: Features a 3-layer structure comprising a surface layer, bubble lining, and inner lining, providing excellent cushioning and crushing resistance for your items during transit.
• WATERPROOF AND TEAR-PROOF: Constructed from durable poly material that is fully waterproof and tear-proof, keeping contents safe from moisture and rough handling throughout delivery.
• SELF-SEAL CLOSURE: Equipped with a peel-and-seal adhesive strip for quick, secure, and hassle-free sealing — no tape or additional tools required.
• DIMENSIONS: Each mailer measures 18cm x 23cm with a 4cm flap, making them perfectly sized for shipping phones, documents, small accessories, and other lightweight items.

Keep your items safe and secure during transit with these Black Poly Bubble Mailers. This padded envelopes is designed to provide reliable protection for a wide range of items, making them ideal for both personal and business shipping needs. Each mailer features a robust 3-layer structure comprising a surface layer, bubble lining, and inner lining, offering excellent cushioning against impacts and crushing. The waterproof outer layer ensures your contents stay dry regardless of weather conditions during delivery, while the tear-proof material adds an extra level of durability. Measuring 18cm x 23cm with a 4cm flap, these mailers are perfectly sized for shipping phones, small electronics, documents, jewellery, and more. The convenient self-seal adhesive strip makes packaging quick and effortless — simply peel and press for a secure closure. Available in a sleek black finish, these bubble mailers offer a professional appearance suitable for any shipping requirement. Buying in bulk ensures you always have reliable packaging on hand.