Quantity Available in packs of 100 bags up to 1, 000 depending on the size of bag. Ask about our large orderdiscounts on 3 or more packs. Size & shape options Available in 16 sizes to fit virtually any product from small high-volume products like beads to much largerbags that expand to fit pallet boxes. Gusset sizes range from 50mm to 800mm. Materials Manufactured from strong, clear 30 micron, 120 gauge low density polythene which is approved for food use. Supplied unsealed. Delivery information Delivered in boxes of 100 to 1, 000 bags for tidy storage.