Children tap the cylinders and see them light up and stay lit for 3 minutes, as they roll them, stand them up on end, and use them for 1:1 correspondence, sorting, pairs, sequencing, etc.
Ideal for construction, sensory areas, imaginative play with a range of pieces, as well as dancing activities. Perfect for use on light tables. Set of 12 cylinders, in 6 different colours, 21.2 cm long x Ø 3.3 cm. Require 3-4 hour charging time with USB cable provided, for 6-8 hours of use.