Everything included to grow crystals: crystal powder, gypsum base, growing container, stir stick, complete instructions and the Hedgehog. Learn basic scientific concepts through hands-on experiments; great for after school activity and homeschooling. Completely non-toxic and child safe. Fully grow in 24 hours. Specs: Weight 1 lbs. Dimensions 4.5 × 4.5 × 5 in. Ages 8+. Color: Surprise Me! (Random Color), Blue, Green, Pink, Red. WARNING: CONFORMS TO ASTM D-4236.
Music, Music, Crafts & Party
Crystal Hedgehog Growing Kit — Complete Crystal Growing Set
$8.50
Everything included to grow crystals: crystal powder, gypsum base, growing container, stir stick, complete instructions and the Hedgehog. Learn basic scientific concepts through hands-on experiments; great for after school activity and homeschooling. Completely non-toxic and child safe. Fully grow in 24 hours. Specs: Weight 1 lbs. Dimensions 4.5 × 4.5 × 5 in. Ages 8+. Color: Surprise Me! (Random Color), Blue, Green, Pink, Red. WARNING: CONFORMS TO ASTM D-4236.
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