? Surfexa / Can Opener, Kitchen Durable Stainless Steel Heavy Duty Can Opener Manual Smooth Edge Food Safety Cut 4-in-1 Can Openers Bottle for Seniors with Arthritis Hands Friendly¦ Easy to clean and dishwasher safe.¦ Opener has an extra big turning knob for easy and smooth maneuvering.¦ Extra sharp cutting wheel-extremely durable and heavy duty, the stainless steel blade slices through the top of the can in one touch like butter, without needing excessive pressure.¦ The compact and smart design makes it a perfect fit for your kitchen drawers and cabinet.¦ Premium quality- Our state-of-the-art can opener is crafted from durable stainless steel, 100% food safe material.? Instruction for usingTurn the turner anticlockwise to release the roller.Turn the turner clockwise, until the can is completely opened.