Chef Craft's Butterfly Can Opener is small and easy to store, making it great for camping or opening up room in your drawer. Instructions: Use right hand to place the opener on the cap edge, bent tab rests on top of the can, pull up on bottle opener bar while slowly turning the handle clockwise to wedge the cutter into the can lid. Continue turning the handle to cut open the top. It is easy to store at only four inches in length even in a full drawer. The handle includes a bottle opener for compact convenience. It consists of nickel-plated metal with a nylon part. Dishwasher safe for an easy cleanup.