This timer is available in Red or Blue and the coloured liquid passes through 2 turning wheels.
Takes approximately 1 min 30 seconds for the coloured liquid to flow from top to bottom
Dimensions 12 cm tall x 5cm wide
This timer is available in Red or Blue and the coloured liquid passes through 2 turning wheels.
Takes approximately 1 min 30 seconds for the coloured liquid to flow from top to bottom
Dimensions 12 cm tall x 5cm wide