A set of large ecological nuts and bolts with the three basic geometric shapes: circles, squares and triangles in 4 different colours. Screwing and unscrewing them improves manual dexterity and visual motor coordination.
They are made of eco-friendly material and they are very durable.

Content

12 large nuts (4 different colours, size 7 x 7 x 2 cm)
12 large bolts (4 different colours, size 7 x 7 x 2 cm)
4 double-sided job cards