Had already when ordering the suspect Prodkut this is not the best, but for the price I want it try. Well what to say, because the dog and cat claws are movable at the root, you need to keep this very firmly to get a break at all. Even then zero grip the thing slips off easily. The wells of the file are too superficial would be sharper and deeper. Despite many abmühungen my part, I leave it to my animals love. Better not to buy is my opinion.