Sensory Sensations - Anti-Gravity Liquid Timer 3-5yrs Check it out on Youtube:

Check it out on Youtube: https://youtu

sift and pour different materials while building hand strength

or working on the cargo ship as it sails to its different destinations around the world

4 Isosceles Triangles

Sensory Sensations - Anti-Gravity Liquid Timer 3-5yrs Check it out on Youtube:The 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