Clementoni - 61894 | Precious Stones & Crystals Science Kit

Product Description

A ‘precious’ scientific kit to unearth beautiful precious stones.

The kit contains a brick to be carved to extract gems and precious stones, a mould to reproduce a fascinating coloured geode, and all the necessary elements to grow a giant crystal!

The detailed scientific manual contains all the secrets of mineralogy, crystals and the chemical reactions of salts!

Vendor: Clementoni

$36.99

Maximum quantity available reached.

Clementoni - 61894 | Precious Stones & Crystals Science Kit

Product Description

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