Nienhuis Box With Prisms For Brown Stair
Boite avec prismes pour l'escalier marron
Box with 19 wooden prisms (1Â xÂ 1Â xÂ 20Â cm) in a natural wood finish. Used to compare and calculate the volume of the prisms of The Brown Stair.
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).