Crystal growing kit

999 crystal growing kit products are offered for sale by suppliers on Alibaba.com, of which science & engineering toys accounts for 51%, other educational toys accounts for 31%, and dig kits accounts for 1%. A wide variety of crystal growing kit options are available to you, such as 2 to 4 years, 5 to 7 years and 8 to 13 years.You can also choose from educational, diy toy and model toy crystal growing kit,as well as from eco-friendly, soft, and musical crystal growing kit, and whether crystal growing kit is plastic, wood, or abs.