Mortar Dimensions - 4.2 Inches Diameter, 4.2 Inches Height; Pestle Dimensions - 5.5 Inches.Product weighs around - 3.52 pounds.This beautiful mortar is great for grinding spices, healing roots and herbs. The universal size will be convenient for everyone and suitable for any kitchen. Natural marble will saturate the ingredients with the power of nature and have a beneficial effect on health.It can be washed using both water and soap. Avoid putting in dishwasher.Please Note - The Image shows various scratches across mortar and pestle but these are not scratches. These are natural scratches which usually comes on black marble.BENEFITS OF USING BLACK MARBLE MORTAR AND PESTLE SETBlack marble is one of the metamorphic rocks which helps in crushing and grinding of substances and ingredients to fine paste or powder. The use of mortar and pestle, pestling, offers the advantage, that the substance is crushed with low energy, so that the substance will not warm up itself.