OXO 20581 Grater Large, nonslip handle fits any size palm Handle absorbs pressure away from hands Grates hard foods to fine textures Oversize hole in handle makes hanging easy Dishwasher safe The OXO Better Guarantee: If you experience an issue with your OXO product, get in touch with us to repair or replace it. Were grateful for the opportunity to learn from your experience, and well make it better.