Five rows of appealing, smooth-sanded cylinders, in increasing size and transitioning colors, introduce children to seriation concepts and color gradients. Practice organization and identification skills using the fun cylinders and durable birch plywood puzzle board. 13"W x 11.75"D x 3"H.
Please Note: These products are sourced outside the UK and are all subject to availability. Please allow up to 14 days for delivery.