12 high-quality wooden cans with screw cap and adorned with coloured rings which require a special type of memory! Every 2 cans share the same content, and they must be tracked by comparing their sound! The wooden ring makes a different sound than the wooden balls, just like metal balls sound differently than small bells and small pebbles are also different than fine glass beads – can you hear the difference?
- Dimensions height: 5 cm, dia 4 cm
- Recommended minimum age: 3 years+