Mortar and Pestle, Spice Grinder, Mortar and Pestle for Spices (4IN, Green) Carved out of a single piece of stone. Easy to maintain/ clean, dishwasher safe and won't absorb food odours or stains. This product is 100% Made in India and handmade by skilled Artisans. We support Indian Artisans and "Make In India". Unpolished natural rough interior for better grinding To clean, wipe with a damp cloth