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Requires 3 x LR44 batteries - included
Reduce milky smell
Ultra supple complete silicone envelope spoon
2 bamboo rods
With encouraging and fun phrases
Buki Crystal Lab 15 Experiments DR.BROWN'S Requires 3 x LR44 batteries15 experiments to grow crystals in every size, shape and colour. 6 crystal powders are provided to grow them easily and safely. Experiments using a microwave for more speed and safety. Instruction sheet with colour illustrations. Recommended age: 8 years + Warning Causes serious eye irritation. Causes skin irritation. Harmful if swallowed. May cause respiratory irritation. Very toxic to aquatic life with long lasting effects. Very toxic to aquatic