32 pieces per box. Calcite Glow Stone Box. Package dimensions: 8.5″L x 8.5″W x 3.5″H. Sphere diameter 35 mm or approx. 1.25″

Calcite, which gets its name from “chalix” the Greek word for lime, is a most amazing mineral. When exposed to light, these spectacular luminous spheres will glow in the dark!! Calcite is also reactive to black light, which can give off a glow, even in a lighted room.

***Not a natural product***