Grey Mailing Bags 12×16" (305×406 mm) – Self-Seal Recycled Postal Bags Property_Pack Size/Single Roll - 10 Rolls - Bulk Trade Packs gift sets and A4+ packs

gift sets and A4+ packs without tipping into heavier postage bands

Use a light inner sleeve for dusty items

Press out air: flatten before sealing for cleaner labelling and stacking

Selecting the right mailing bag size helps reduce postage costs and wasted materials

Beauty & gifts: boxed cosmetics

Grey Mailing Bags 12×16" (305×406 mm) – Self-Seal Recycled Postal Bags Property_Pack Size/Single Roll - 10 Rolls - Bulk Trade Packs gift sets and A4+ packsGrey Mailing Bags 1216" (305406 mm) strong, lightweight A3 mailing bags designed for hoodies, jeans, knitwear, A4+ parcels and compact shoe boxes. Made from tough 60 m recycled LDPE, theyre water resistant, fully opaque and self seal in seconds for reliable e commerce dispatch. Grey Mailing Bags 1216" (305406 mm) near A3 capacity for thicker apparel and small boxes The 1216" grey mailing bag gives you flexible capacity without pushing parcels into