Hydrophobic Sand In Test Tube
This amazing magic sand repels water! Build and mould it underwater and the hydrophobic sand will appear dry.
Place the sand in water and it will retain it's shape, appearing like dry sand. This amazing magic trick allows kids to mould and build sandcastles underwater, maintaining the look and feel of dry sand. You won't believe your eyes.
The coloured sand comes in a handy test tube for storage. Keep the lid sealed and you can reuse your hydrophobic sand again and again. Magic sand is an amazing novelty gift for kids that defies imagination.
The magic sand comes in different colours. You will receive one at random. If you have a preference please contact our friendly customer service team on 1300 746 742.