2 years and up. Original and unique, the Translucent My First Octoplay Class Set will challenge creative minds. The translucent-colored textured surfaces make the shapes very tactile and incorporate sensory play. Connecting the pieces is simple and easy for small hands. Transform this set into animals, flowers, people, and more! The poles can be used for both, building more intricate models, and also for storing the pieces when not in use. All pieces are made from 100% recycled material. Made of 4 vibrant translucent colors, the octagonal pieces each measure 4.7"" x 4.7"". Set includes 42 octagonal pieces, 2 poles, and a model guide.