* 100% NON-TOXIC & VERY SAFE - Absolutely Safe for Kids Girls and Adults.
* Assemble the simple two-piece cardboard tree. Fix the tree on the Plastic Container provided.Great decoration for the home or office. Ideal Gift for your kids.
* Within a just few hours, colourful crystals begin to appear on the tree branches..
* Set this up on Christmas eve with kids. You & children will simply not believe your eyes when they wake up on Christmas morning!
* Usage Dosage - The tray can be filled with water, usually with 15ML of hot water, do not use cold water, the crystal does not like the liquid can be completely dissolved.
* Paper + chemical reagents