• Grow your own dazzling, rainbow crystal!
• Place your crystal in the sunlight to admire its beautiful iridescent glow
• Crystals will start to form within 10-12 hours and should grow to full size in 7-10 days
• Kit includes growing container, base stone, crystal powder satchet, stirring stick and three bottles of colour dye

Create your own gorgeous rainbow crystals in as little as 10 hours! An awesome experiment for curious children of all ages to discover more about science by growing crystals. Once grown, colour the crystal to make your own unique creation. An engaging way to entertain kids or as a novelty for the science lover in your life!