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moulin-roty-crystal-blue- (1)
moulin-roty-crystal-blue- (2)
moulin-roty-crystal-blue- (3)

Moulin RotyMoulin Roty Crystal Blue

HK$169.00 -0%

Only 0 left in stock

Added!

For small aspiring chemists! Pour boiling water into the vessel provided, mix in the crystal powder and drop in the pebble followed by the crystal grains. A few hours later, the magic begins and blue crystals start to form.

Ages : 8-12 years