Elizabeth Richards Spiral Tube - Set of 3

Turn any of these 3 large colourful tubes upside down and watch the fat spherical droplets walking in a line down a spiral staircase! The highly attractive, transparent colour sensory shapes use the flow of oil and water droplets to show the passage of time, a dynamic that will captivate and fascinate. A calming visual sensory toy for all ages.

Set of three colours, blue, yellow, red.

Size: 15cm x 5cm.