Versatile Door OpenerCan opener, bottle opener, bottle opener, bottle opener. The unique design makes it a versatile tool for opening cans or bottle caps. Ergonomic DesignA sturdy hand-held can opener covered with comfortable non-slip rubber handles and provides a good grip. Stainless Steel Wheel BladeRazor-sharp spherical discs cut effortlessly through cans. With a larger rotary knob, turning the handle is less hassle and smoother. Multi-Purpose Can OpenerHigh quality, modern design makes it the perfect accessory for your kitchen. It is an indispensable tool for household kitchens, restaurants, camping, barbecues, picnics. Can Open the Lid EasilyStep 1: Cut the cutting disc on the edge of the box . Step 2: turn the knob. Step 3: Keep turning the knob until the box is open. This can opener is ideal for the elderly and arthritis patients.