At nearly 12 inches across, this colorful block puzzle is our largest Octagon. The 72 triangle-shaped blocks are 1.5 inches thick and come in nine vibrant colors that can be used to create endless designs and patterns both in and out of the thick wooden frame. The geometrical puzzles encourage the feeling for colors and forms in play, three-dimensional thinking and inner flexibility.

Minimally finished. Dyed with non-toxic, child-safe colors with no varnishes. Sharp edges and corners removed.
11.5"(w) x 1.75"(H). For adults & children from 4 years.