- REAL GEMSTONES FROM MADAGASCAR - 1 lb. of raw rocks includes rose quartz, labradorite, red jasper, yellow jasper, indigo gabbro, and polychrome jasper. Quantities of each gemstone may vary.
- FOUR GRADES OF GRIT - Coarse, medium, fine, polish. Transform your raw stones from rough rocks to dazzling gemstones! This refill kit also works with all rock polishers.
- JEWELRY FASTENINGS - Additional rock tumbling accessories include 1 necklace, 1 set of earrings, 1 keychain, 1 ring. Create custom jewelry from your newly polished gemstones!
- LEARNING GUIDE - Our Learning Guide will teach you all about these unique gemstone specimens and includes many fascinating facts.
- HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
- REAL GEMSTONES FROM MADAGASCAR - 1 lb. of raw rocks includes rose quartz, labradorite, red jasper, yellow jasper, indigo gabbro, and polychrome jasper. Quantities of each gemstone may vary.
- FOUR GRADES OF GRIT - Coarse, medium, fine, polish. Transform your raw stones from rough rocks to dazzling gemstones! This refill kit also works with all rock polishers.
- JEWELRY FASTENINGS - Additional rock tumbling accessories include 1 necklace, 1 set of earrings, 1 keychain, 1 ring. Create custom jewelry from your newly polished gemstones!
- LEARNING GUIDE - Our Learning Guide will teach you all about these unique gemstone specimens and includes many fascinating facts.
- HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!