Protect your hands when grating with the Microplane Grater Attachment for the Professional Series. Pair the slider attachment with any Professional Series Grater to turn your grater into a grinder. Works wonderfully on pebble-sized foods like nuts, small vegetables and chocolate chips. The product is made from plastic and is 7.3 x 6.6 x 5.5 cm. Cleaning tip – it is recommended to rinse your grater in warm water immediately after each use. Remove trapped particles from the non-sharp side whenever possible. To remove trapped particles on the front, first soak the tool in warm water and then use a cleaning brush to stroke in the same direction as the teeth. The grater is top- rack dishwasher safe.