The glove arrived quickly and with little packaging. But before I a self-experiment with a grater launched (which is very hot), I put a carrot in one of the fingers and took test a freshly sharpened blade to him. The knife was run without pressure via the gloves and cut by this without any problems. If it would have been my finger only been to the bone end. Prefer not imagine how it is in a grater, is anticipated by which pressure me. Therefore, a resounding no from my side to this "protective glove". One star has been awarded because not go less. Return no longer is unfortunately also because it was indeed destroyed. 20 Euro dues which they hopefully save. mfg