BEST STEM TOYS - These geometric blocks can be combined into various shapes which helps to exercise the kid's operating and observing ability well best educational toys. High-quality materials - these geometric toys are made of natural wood with an environmentally friendly coating that is completely non-toxic odorless and BPA-free safe and healthy for children. Manufacturered by RUIDELI. Play with children inspire children's creativity and imagination and cultivate their interest in science these geometric blocks will be an ideal for children. RUIDELI Learning Toys contain small parts for toys over 3 years old. A beautiful wooden toy for children. This toy has prepared a thoughtful for your little one. Save time money and headaches while doubling your child's fun. 20 PACKS GEOMETRIC TOYS - Package includes 20 packs geometric blocks and a wooden base with 15 posts 5 colors pink/ yellow/ green/ blue/ orange 5 shapes rectangle/ square/ regular triangle/ circle/ pentagon.