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Montessori materials are NOT toys, but educational materials. Proper use requires appropriate training.
Montessori materials may contain small, rough, sharp, or other elements that could cause injury or damage if used improperly.
It may therefore only be used by children under the supervision of appropriately trained persons and in an appropriate environment.
This material is counted one after the other, but also step by step. The material consists of ten chains, which correspond to the squares of the colored pearl sticks from 1 to 10. The supplied squares from 1. -10. are used for control.