Features: brand new and high quality Solid brass solid brass rods are solidly designed with solid brass to ensure the grinding efficiency while satisfying the comfortable grip. Deepening, larger grinding volume, increased grinding volume, higher grinding point of the grinding rod, easier grinding. Special curved contact surface grinding rod, which is more suitable for inner wall and more efficient when rotating and rolling. Polished inside and outside, no blisters, hand-polished process, smooth inside and outside, bright and shiny, no air holes, no blisters, smooth and solid copper cover inside and outside, high-grade copper, betiful and solid, durable. Solid brass cover, built-in matching copper cover, hammer grinding, splash-proof grinding easier, concave arc bottom. Specifications: Material:Pure Copper Color:As the Picture Size: Approx. 9.3x5.5 for cm/3.66x2.17 inches Note: 1.Please allow 0-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Other parts are not included. Thanks for your understanding. Package includes: 1 x Mortar and Pestle Set