Buki | Gemstones & Crystal

Use the 27 included real stones to become an expert in crystals and gemstones. Conduct experiments to discover their properties. Use the tool to dig up 8 real stones. Find their polished versions in the bag (300 g) and compare them using the magnifying glass.

Grow giant crystals and instant crystals. Explore a wide variety of amazing rocks: volcanic stones, quartz, cat's eye, fluorescent stone, polished agate, bismuth crystal and much more.

Instruction manual with color illustrations.

Requires 3 LR41 (AG13) batteries, included.

Features Of This Buki | Gemstones & Crystal:

• Age: 8 years and up
• Requires 3 LR41 (AG13) batteries, included.