X Science: Crystals & Gemstones
Your Price: $44.99
(Worth 4,499 Funagain Points!)
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Where Science, Fun and Learning Collide!
More product information : How do you grow fascinating crystals yourself? Do crystal salts have different properties? Are all gemstones equally hard? This kit contains five different crystal salts and real gemstones to launch you into the captivating and multifaceted world of mineralogy!