Mood Beads feature thermo-sensitive liquid crystals that react to your body heat and the environment
the tiles slide instead of shattering absorbing the energy of the blow
Bronzite is a brown stone with a bronze to colored metallic luster due to iron deposits within the stone
have been used for yellowish gemstones for at least two thousand years
black or brown veins running through it in web-like patterns
Black Obsidian 6mm Hexagon - 15-16 Inch Gem Master & Sons Mood Beads feature thermo-sensitive liquidEssentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflake patterns, black with a golden sheen, and translucent black (Apache Tears)