50 pieces - Mineral Set Quality:Staff Pick Selenite is a powerful cleanser

Selenite is a powerful cleanser for all crystals as well as jewelry

Description: These are diamond plated Ball Burrs in a gradient set

These emeralds are highly prized for their exceptional color

It can be used with oil or water based polishes

Mined from: Banten

50 pieces - Mineral Set Quality:Staff Pick Selenite is a powerful cleanserMined from: USA Description: 50 piece mineral set comprised of stones found in USA. Comes with mineral guides shown in photos. The stones are glued to the back page and all together permanently affixed to the cardboard box frame. A great learning and visual set for kids and especially classrooms. Chakra: All Size of 1 Mineral set: 10cm x 35cm x 3. 7cm Approximate Weight of 1 piece: 522g Quantity: 1 (50 piece set) We do our best to buy quality products