Tupperware Speedy Chopper with Seal (Lid) Diameter 10.8 x Height 9.2 cm, 300mL, 1 piece By pulling the string, the three blades inside the main body rotate, making it easy to chop small amounts of ingredients. A manual food chopper that requires no electricity. Comes with a lid. Thank you for viewing. Although unused, it has been stored at home, so it's a great deal for those who don't mind.