Nienhuis Set Of Knobless Cylinders
Les cylindres de couleurs
The Knobless Cylinders are the final stage (application) in the dimensional material where the child places in order the sets of cylinders based upon his abilities to discriminate. The cylinders have interrelationships in size that are revealed to the child as he works with the sets in combination. The Knobless Cylinders set consists of 4 boxes, each containing 10 cylinders. The four sets are each contained in a separate beechwood box with the lid painted the same colour as the cylinders.
This is an educational product and is only to be used under the supervision of professional trained adults in a school environment.
This item will be sent from Nienhuis, please see our Delivery Page for details. Any additional postage charge will be calculated in the checkout as Nienhuis Delivery (NL).