Mortar Pestle Set Mp-100, Pack Of 5

Details:

Sapphire mortar and pestle^ made of finely powdered synthetic sapphire and a specially processed form of pure aluminum oxide. Inert to most corrosive chemicals. Volume: 111ml. Height: 50mm. Depth: 38mm. 122Mm od. 100Mm id. Pestle: 100mm. Specific gravity: 3.6. Hardness: approximately 9 on mohs scale.