Nut Cracker Tool: With its heavy duty spring loaded nutcracker design, the cracker makes it easy to crack walnuts, pecans, oats, almonds, walnuts, Brazil nuts and more without using too much power .Non-slip wooden handles allow you to hold it firmly without hurting yourself. Compared with metal handles, wooden handles of nutcrackers can protect your hands from cold in cold weather.Material: Made of high quality die-cast aluminum with wooden handles, and no rust never hurts the hand. Front Hole Diameter (Max.): 2" Total Length: (Approx.) 7" Height: Approx. 2" Width Note: The nutcracker can also work as a bottle opener. Cannot be used for hard black walnuts, macadamia nuts eller other similar nuts with hard shell. The walnut cracker tool is a good design for kitchen, party, home, restaurant and daily use Save a lot of time and effort. Besides, you will find a lot of fun using it to crack nuts during your leisure time.