This is a excellent stainless steel can opener . It does a amazing job opening cans . It is very easy to use. All I have to do is puncher the can and then start to twist the handle on the can opener. It is so easy and smooth to turn. This is a excellent can opener . There have been can openers like this I have used and it is very hard to twist and open a can or they will slip and miss when I'm trying to open a can. This one works perfectly. I open a lot of cans and this one is so smooth , I would rather use it than mine electric can opener. I received this can opener at a deeply discounted price in exchange for my honest opinion.