Price: Please click on the button below for the latest PRICE
(as of Jul 09,2019 20:16:11 UTC – Details)
This is a true visual sensory aid that captivates a child’s mind
Use it to teach colours or the concept of time.
Often used as a sensory aid for calm down time
Turn the tube upside down and watch the liquid bubbles spiral down the staircase to the bottom of the tube.
Approximately 15 cm in height