Size: 30mm-L x 30mm-W x 11mm-D
Qty: 5 Beads / Length: 3.85 in.
Weight: 44.5 g.
Lava Rocks are separated into 3 groups: igneous, metamorphic, and sedimentary. They are often associated with the molten core of the Earth, created when they gradually seep upward and either cool deep within the crust as an intrusive rock or spew in a molten form, causing a volcano or lava flow. Lava Rock Beads are light in weight and are an unusual and interesting addition to the beading world.