Using this OXO Good Grips cookie scoop is easy. First, scoop up your cookie dough. Then, simply squeeze the soft grips to release the dough onto your baking sheet. You'll get perfectly shaped cookies every time. As for maintenance, since it's dishwasher safe, you can just pop it in the dishwasher for a hassle - free clean. However, if you prefer hand - washing, use a mild dish soap and warm water. Be careful not to drop it on hard surfaces as it might get dented, which could affect its performance.