1x Wisdom Logic Mind Intelligence Scientific IQ Teaser Puzzle Toys Disentanglement Game WY0017 Colorful Tangram Colorful Tangram Size(Aprox.): 11 x 11 x 0.7cm (4 11/32"x4 11/32"x17/64") Color Random Intelligence game ,great challenge for kids and adults Age 6+ There are hundreds of different puzzle toys on my store,u can choose more at a time.