Sensory Sensations - Anti-Gravity Liquid Timer 3-5yrs They work perfectly on dark

They work perfectly on dark and light paper

sift and pour different materials while building hand strength

features adorable animals from different parts of the world

From racing cars to high-flying aeroplanes

uncovering vibrant designs and patterns of the cosmos hidden beneath

Sensory Sensations - Anti-Gravity Liquid Timer 3-5yrs They work perfectly on darkThe anti gravity timer the contents flow upwards rather than downwards, with the oil staying in the middle Just like a sand timer in reverse! These anti gravity timers are a great way of keeping track of time with small beads that travel upwards rather than downwards. These are also a fantastic visual aid and last for between 3 4 minutes depending on room temperature. Sold Individually Comes in a variety of colours red, orange, pink, blue and purple