Color Geometry Puzzle

The puzzle is made of high-quality pine material with smooth surface, safety and non-toxic. It has vivid colors and simple design which can help children to creat their own patterns through imagination to understand the world. It's a good way to exercise their brains and inspire creativity capacity. Please note there is small parts, not suggested for people under 3 years. 4 1/2'' L x 4 1/2'' W x 1/5'' H