Yosa Lightweight Cordless Electric Food Meat Steak Knife with Stainless Steel Blades Be able to cut fruits, vegetables, breads, meat and so on. Don't use the blade to cut subjects such as carton, wood, metal, bricks... Please use wooden or plastic chopping board in order to protect the board. Take out the blade when it is not used. size:32.50 x 5.70 x 4.50cm