Engaging set of 6 illuminated cylinders with contents that glow when they are rolled, shaken and turned. Safe, sturdy, clear and metallic cylinders develop language, turn-taking, cognitive, construction and rhythm skills by rolling back and forth, stacking, etc. Includes (6) ø 7 x 14 cm long rollers with a recharging station and a 5V 1A international adaptor. A 4-hour charge allows 5-6 hours of continuous use.
Age : 12 mo +