Twister: 4.25" X 2.75" Diameter/ 11cm x 7cm diameter. Peeler: 5.5" X 1.5" diameter/ 14cm x 4cm diameter. Peel garlic cloves easily with a few quick rolls inside the peeler, then place inside the Twister; turn until the garlic collects neatly into the base. Keep hands clean and odor free. Durable, high quality and easy to clean. Mince a variety of nuts and olives too! Norpro was founded in 1973 with a vision to design, manufacture, and supply the highest caliber kitchenware. Norpro’s offering of innovative, high quality product for cooking, preparing and serving food are produced with superior materials and craftsmanship.