100pc A4 (250×350) Courier Mailer Bags

100pc A4 (250×350) Courier Mailer Bags Feature– Ideal for shipping a wide variety of items including books, clothes etc. – Strong destructive adhesive glue with good security. – Water/Tear/Puncture resistant proof.– Two layers: black (inside) and white (outside).– Suitable for NZ Post C4 ticket, equal to NZ Post Size 3 Postage bag. Specifications:– Courier Bags Size A4 – Color: White – Quantity: 100 pcs Pack – Size: 250mm * 320mm 45mm Flap