BEADNOVA 6mm Colorful Lava Rock Stone Gemstone semi precious stone Beads Round Loose Beads for Jewelry Making Findings Accessories (600pcs, Assorted Colors Box Set) Gemstone Material: High Quality Colorful Lava Rock Stone Bead Size: 6mm; Hole Size: 2.0-3.0mm Quantity: Total 600pcs/box(total 12 colors, 50pcs/ color); Color: White, Apricot, Light Purple, Pale Pinkish Purple Color, Grass Green, Dark Green, Light Blue, Blue, Dark Pink, Yellow, Coffee, Black (Total 12 colors) Kindly Note: All stones are unique and may vary from the one shown in the picture. Lava Rock Stone: A stone of protection, strength and fertility, Basalt/ Lava Stone provides stability in times of change. It often helps to dissipate anger and provide guidance and understanding. A very grounding stone, Lava strengths our connection to Mother Earth. Lava energy is good for our Root or base chakra, and contains the fire of the Kundalini. Natural lava rock beads include naturally-formed voids and irregular surfaces -- which makes each bead unique with other.