Lamizip® bags are transparent and fully sealable in PET/NY/PE. They are available with stand up bottom, spouts and handles. The bags are in strong 0.18 mm quality and have white spouts with screw caps. Choose between a small or a large pouring spout (10.6 mm or 20.6 mm). Lamizip® pouches with spouts and handles are ideally suited to items like: Cleaning products Antifreeze Liquids The bags save storage space after use, as they take up substantially less space than regular bottles. How to calculate the size of the bag (inside dimensions): Width x Height + Bottom fold (I.e. 2 × 25 = 50 mm bottom fold unfolded).