One-Touch Electric Can Opener: Simply place the can and press the start button. The opener smoothly rotates 360 degrees for effortless opening. Food-Grade Material: Made with food-safe materials, featuring smooth edges and no sharp metal remnants for safer operation than manual can openers. A kitchen essential for homes, apartments, or camping trips. Ensures Food Safety: Utilizes unique blade technology; the outer ring cuts without sharp edges. A magnet attracts the lid, preventing it from falling into the food and ensuring food safety. Great Aid: This automatic can opener is a time-saver and labor-saver, especially helpful for seniors with arthritis, providing greater convenience. Instructions: Before use, check if the blade is exposed. Insert two AA batteries (not included) and press the top button or the metal button next to the blade. After opening, press the button on the back to release the lid. Significantly easier than manual can openers.