Crystal Growing Kit

1031 crystal growing kit products are offered for sale by suppliers on Alibaba.com, of which science & engineering toys accounts for 49%, other educational toys accounts for 32%, 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 model toy, diy toy and construction toy crystal growing kit,as well as from eco-friendly, soft, and non-toxic crystal growing kit, and whether crystal growing kit is plastic, abs, or plywood.