Safe Cut Manual Can Opener Open cans safely and quickly with the Deiss Safe Cut Can Opener. This handheld opener has a unique design that easily opens cans, leaving no sharp edges. The guide wire lifts the lid once it's fully open, allowing safe removal. Rotate the knob to free the lid from the opener – with smooth edges, the lid can be reused for short-term storage. Its sturdy non-slip handle and big knob offer a safe grip. This can opener has a hard stainless steel blade and a thick guide wire for durability and long use, plus it's easy to clean. Comfortable Turning Knob The big turn knob is tailored for your fingers and designed so it won't come off easily. Safe Lid for Reuse The side-cut opener leaves a smooth edge on the lid, enabling its reuse.Simple to StoreIncludes a hanging hole for effortless wall storage. Hassle-Free Cleaning The stainless steel blade and handle rinse clean with water and won't rust. How to Use the Safety Side-Cut Can Opener 1) Twist the knob clockwise to secure the gear and blade on the can edge. 2) Keep turning clockwise to make the blade cut through the can edge. 3) Twist the knob in the opposite direction to detach the blade from the can lid. 4) Take off the lid, which can be replaced later.