Rainbow Architect Triangles are beautiful smooth solid beechwood nesting triangles in the seven colours of the rainbow. They have a natural finish to show the grain of the wood, with the inner block a solid 3D triangle. Ideal for construction and imaginative play. Great for exploring size and scale and using mathematical language - larger, smaller, taller, steeper. Heights: 19mm, 40mm, 61mm, 82mm, 103mm, 126mm and 148mm. Sides: 29mm, 59mm, 89mm, 119mm, 149mm, 179mm and 209mm. Lengths: 36mm, 79mm, 123mm, 164mm, 207mm, 251mm and 292mm. Wall thickness 8mm x width 40mm. Age Suitability: 12 months+.
