Using safety - With sharp blade to leaving Smooth Edge, no metal shavings will drop into the food,also protecting your finger from the sharp cut surface. ERGONOMIC COMFORTABL EHANDLES - The big, cushioned deluxe handles in sturdy shape are thick and rubberized, ergonomic designed for comfortable non-slip grip, even when wet. It gives you extra strength to pierce a can lid and absorb pressure, helps taking the strain and pain from your hands to make opening cans much easier, allows you to open cans safely and efficiently, no finger hurts any more. ESAY-TO-TURN OVERSIZED KNOB - The Oversized knob turns effortlessly, takes the hard work out of opening cans. No more choppy turns and struggling to cut all the way around the can. Perfect manual can opener for people with weaker grip strengths like women, seniors and people with arthritis. EXCEPTIONAL CUTTING MECHANISM - Manual can opener is equipped with the latest advanced cutting mechanism technology.The high-grade, sharpened stainless steel cutting wheel cuts through can lids like a hot knife through butter, leaving smooth edge, no worrying about metal shavings in your foods. Unique locking mechanism locks cutting wheel in place securely to ensure a consistent cut and reduces strain on hands. Strong and sharp enough to open all types of cans in seconds. DURABLE & EASY TO CLEAN - This premium heavy duty stainless steel can opener is durable enough to last a lifetime with proper care. Hand wash and dry completely after use. Perfect can opener for home daily use, camping, picnic, party as weel as commercial use such as baking rooms, restaurants and bars.