Oyster Shucker Machine Oyster Clam Opener Machine Seafood Tool Set for Bar Restaurant Family Buffet Including Knives, Gloves and G-ClipProduct Features The oyster shucker has 5 adjustable holes to easily customize the handle height to the size of the shellfish. The top hole is designed for extra large oysters, while the bottom hole is designed for smaller oysters. A useful oyster shucker tool kit for opening the shells of a variety of shellfish, including oysters, clams and scallops. Great for family dinners, oyster restaurants, oyster bars, seafood stores and supermarkets. The base