Product Description:

• Clementoni Science Museum - Phosphorescent Crystals Lab, with illustrated manual


• The set allows users to design their crystals' shapes with the included mold and choose any color they like.


• Hands-on Learning: This lab kit is ideal for children who enjoy hands-on activities and learn best through exploration and experimentation.

How to Use:

• The set contains all necessary components including gypsum, moulds, alum sulfate bags, and potassium to help kids create stunning crystals with ease.

Caution & Warnings:

• 8 years old and up

Ingredients:

• Plastic