Liquid Timer 4 Colours Quad Rectangle
Four cells of brightly-coloured oil which drip and slide up and down between the cells as the timer is turned over, creating multiple squares of translucent colour and providing a fascinating visual experience.
Keep the 4 Colour Rush Liquid Timer handy for calming fun! Watch as this liquid art in motion four chambers' exchange their colorful bubbles, creating a mesmerizing visual experience.
- For ages 5+