Size: Crab Cracker:15.1cm / 5.94 inches; Lobster Sheller: 18.8cm / 7.4 inches; Fork: 17.5cm / 7 inchesWeight:Zinc alloy Crab Cracker: 86g / 3.03 ozLobster Sheller:15g / 0.5 ozFork: 13g / 0.46 ozMaterial:Zinc Alloy Crab Crackers ,Food grade plastics Lobster Shellers and Stainless Steel Forks.Seafood tool kit, includes 8 Forks, 6 Crab Crackers and 6 Lobster Shellers.Great for restaurants and home use like Lobster, Seafood, Shell Fish, Crab, Shells, muscles, and all of your favorite Nut as wells.It is really a perfect gift for holidays, housewarming and weddings.• 20 pcs Seafood Tools Set Including 8 Forks, 6 Crab Crackers and 6 Lobster Shellers Nut Cracker Set