New, unopened, set of 6. *All items have the same product code and length, but the winding spacing varies. See image 7 for reference. 3M Japan Scotch Flex & Seal Packing Roll 380mm x 3m FS-1510, set of 6. A special material where the sheets stick to each other. Simply cut and adhere to create packaging that fits the contents. Cut the sheet slightly larger than the contents, then just press the gray sides together by hand. No need for packing tape or cardboard, you can package items in a shape that fits them perfectly. 3M Japan Scotch Flex & Seal Air bubble size (per bubble): Diameter 9.5mm x Height 4.76mm Size: Width 380 mm, Length 3 m Base material: Polyethylene, Dimensions (Width W mm x Length L m): 380 x 3 Material: Film: Polyethylene, Adhesive: Special rubber-based adhesive Weight per roll: 220g, Structure: 3 layers Adhesive: Special rubber-based adhesive, Application: For packaging and shipping Flea market, auction, packing, packing supplies, cushioning material, bubble wrap