Material: Healthy ABS plastic. Size: 3.9x2.7x0.4inch. Weight 1.76 oz. Easily remove the top of most 8 to 19oz aluminum cans. (Black 1pcs) Easy To Use: First grab the top edge of the can Or the bottom edge of the can. (Don't grab the center of the can!) Then the handheld can opener is aimed at the top of the can and hold down the switches on both sides, can slowly twist one or two turns to the right or left. Open successfully and take off the head. Function: Cutting & Can Opener Dual use bar home can opener with sharp blade and smooth cutting opening, the innovative design can safely remove the residue in the can, and there will be no aluminum wire falling, ensuring your health and safety. Suitable for aluminum canned beer, soda, energy drinks, etc. And the middle stainless Steel flat bottle openers can be used glass bottles of beer, soda, etc. Perfect for family and friends gatherings, camping, outings and everyday use. Easy to carry around: The can opener is sturdy and durable, does not hurt your hands, close the handle, small and easy to put in your pocket, carry it in various occasions for driving, bars, parties, camping, outings, etc.