This product works well but I find that it is difficult to keep in place when using. Even with the clamp fastened, I found that the strainer would move around on me. I tried putting a towel down and even a rubber mat underneath the strainer and clamp but it still managed to loosen and move. It's a little tricky to hold the unit, turn the handle and also push the items through at the top. Might be better if you have someone to help. Also, when working with fresh quartered tomatoes, it's a little bit difficult to crank through the first time. I found that if you drop the tomatoes into boiling water for a few seconds, it will help to soften them which helps them pass through the strainer a little easier.