Polydron Midi Box 4 Seat these tactile pebbles are durable

these tactile pebbles are durable for use in sand

This brightly coloured playmat will be a great addition for any youngster

Carry Bag Supplied

Giant Polydron construction sets help children to understand spatial awareness from an early age

Room for storage

Polydron Midi Box 4 Seat these tactile pebbles are durablePolydron Boxes are a great way to introduce young children to the world of construction and eventually geometry. Each pack contains a work sheet which contains images of examples to follow rather than words. The boxes are excellent value kits and will last for many years. The Midi Box means you can experiment with this great 80 piece starter set. Builds over 40 models. Contains 12 right angle triangles, 44 equilateral triangles, 6 isosceles triangles,