GobiDex Crystal Growing Kit ( 5 colors )

Crystal growing kit allows kids to grow their own 5 different colored never-fading crystal flowers, which discover the mysteries of science through

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Colorful Crystal Lab Kit, Hobby Lobby

GAOZISHUO Kids Crystal Growing Kit 6-12세 남아를 위한 과학 실험 공룡 크리스탈 Growing Kit Easy DIY STEM Toy Lab Experiment Specimens Birthday Crafts Gift for Boys amp Girls

science squad® crystal growing kit, Five Below

Gemstone Dig Kit

Colorful Crystal Lab Kit, Hobby Lobby

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STEM教育玩具 HKTVmall The Largest HK Shopping Platform

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