Material: Nanosital Color: Black and White Opaque Dimensions: 61*27*19 mm Weight: about 0.114 kg
Refractive index: 1.65-1.7 Hardness: 7 (Mohs scale) Dispersion (effects of light): 0.015 Wax casting: Yes Melting Point: 1700 °C
Notice: The color of the photo may be different from the actual due to different computer monitors and other devices. This stone has two colors : opaque black and white.
