The refills outer diameter should be 2.56 inch / 6.5cm and the length 14 inch/ 37cm. This plastic wrap dispenser with cutter is for household. and it is not only suitable for cling film but also baking paper and tin foil, etc. It can also be parchment paper dispenser and aluminum foil dispenser. Cling wrap dispenser for food with a magnetic can be adsorbed refrigerators.