Mailing bag PROPAC A3 310x420mm 100/pack

Strong bag that seals quickly and easily - and stays sealed during transport. The easiest packaging for shipping mail order and e-commerce goods that are soft, light or difficult to handle. Ideal for customer returns. Durable white polythene with black inside - 60 micron. Lightweight and cheap in postage. Order unit: 100 pcs/pkg - A3 size mailing bag with Peel & Seal closure - White outside and black inside - Opaque and protective - Keeps out light and prying eyes - Tear and penetration resistant and water repellent