Nemco 55800 Easy Tuna Press - Holds (1) 64 oz. CanThis Nemco 55800 Easy Tuna Press is designed to open a can of tuna and allow the lid to remain inside the can. It is easy to use, allowing operators to finish opening and draining the can in just a few simple steps. Simply hang the press on the side of the sink and turn the crank counterclockwise to its full "up" position. After opening the can of tuna allow the lid to remain inside the lid. Once this is in place, hold the lid in place and pour the