This fluffy spongiform substance flows like it is living. Pour it out of its tub and watch as the thousands of little particles slowly flow out from the centre like each particle has a mind of its own. When squeezed it slowly clumps up before quickly flowing and separating into its original form.
Mesmerising to watch and a joy to touch, this awesome sensory substance comes in six bright colours.
Ours is packaged in a cool sandglass container, so one can watch it do its thing as if it were a sandglass timer.
Product size: 9 x 5.5 cm
Packing: 16 grams in plastic tub
Recommended Ages: 6 years +