1000 x Grey Plastic Mailing Bags 230 x 310 mm 9 x 12 postage mail poly pouches
THICKNESS: 60mu (micron). Colour: GREY. We decide which to use for your order depending on the product weight/size and value. Size: 9" x 12" (230mm x 305mm) + Lip:40mm. ✓ Opaque, Water Proof and Tear Proof.