90 red rings for the compact ring board.
With the additional red rings you can work out the field of hundreds, similar to the hundred board.
Please note:
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.
You are also welcome to order other colors than just red. Simply announce color requests and quantities per color in the comment field or by email.
90 red rings for the compact ring board.
With the additional red rings you can work out the field of hundreds, similar to the hundred board.
