[DURABLE] Made of high quality natural resin, durable and not easy to deform. Easy to clean and dishwasher safe. [FEATURE] The ergonomic pestle is comfortable to hold, the smooth surface will not hurt your hands after long time use. The jar has a large opening, which is convenient for adding and pouring food. [EASY TO USE] It consists of a mortar and pestle, and it is very easy to use. You just need to put the objects in the mortar and hit them firmly with a pestle until they become muddy or broken. [MULTIPLE FUNCTION] It can easily crush garlic, ginger, herbs, pepper, nuts, coffee beans and various spices. Not only mortar and pestle can grind food, but also can grind supplements, herbs and pills.