STAINLESS STEEL MATERIAL: The can opener is made of high quality stainless steel, the ultra sharp blade is heat treated and electroplated for durability. EXTREME EASE OF USEHold the edge of the knife on the edge of the box, hold the handle, turn the knob on the side in the direction of the arrow and turn it gently. Then slice the metal and finally you can lift your lips. The can openercan open jar, can, beer, lever etc. It has 4 ways to open bottles and cans. ERGONOMIC HANDLEThe can opener handle is ergonomic with a simple button, durable, effortless and won't hurt your fingers. It fits comfortably in the palm of your hand, allowing you to easily and safely cut anything. ULTRA SHARP CUTTING BLADE Our ultra sharp can opener blades ensure smooth and efficient operation every time! Slices and opens effortlessly forming a smooth can opener edge,No metal shavings in your food,Can openermanual safe for your family. The corkscrew is ideal for all kitchens and bars. It is a practical gadget, its easy to use and comfortable design will surely make your food preparation easier and more efficient.