Twelve prisms, six pairs — find them by listening and weighing. This matching game develops memory and sensory perception. The coloured check dot on the underside only reveals the answer once you’ve found the pair.
At a Glance
- 2 × 6 prisms: six weight and sound pairs
- Different sounds and weights: sensory exploration
- Coloured check dot underneath: self-checking possible
- Wood: natural and warm to hold
- Develops: memory, listening and weighing skills
- From 3 years: perfect for kindergarten
How Children Play with It
The child holds two prisms gently in their hands and listens to the sound. One rings higher, the other lower. Shakes the next pair — different sounds, different weights. Only by listening carefully and comparing the feel can they find the matching pair. Flip it over and the coloured dot underneath reveals whether they got it right. Sensory exploration in a game that builds self-checking skills.
Safety & Materials
| Material | Wood |
|---|---|
| Dimensions per prism | 7.1 × 6.8 × 5.3 cm |
| Contents | 2 × 6 prisms |
| Self-check | coloured dot on the underside |
| Recommended from | 3 years |
Dispatched from Germany. Invoice payment available for public authorities and institutions.





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