Brackitz Inventor STEM Building Toy for Kids 3, 4 and 5+ Year Olds | 44 Pc Set | Educational Construction Engineering | Fun Learning Toys FOSTERS CREATIVE AND IMAGINATIVE PLAY - Brackitz award-winning, open-ended building toys are unique in their ability to connect anywhere, at any angle, enabling kids of all ages to design anything they can imagine. ENCOURAGES PROBLEM SOLVING - Brackitz compels the user to challenge their mind and be creative..not just follow a model. With a strong emphasis on STEM and STEAM LEARNING skills, this educational toy helps children build a solid foundation in Science, Technology, Engineering, Art and Mathematics. Perfect for classroom use too. INFINITE CONSTRUCTION POSSIBILITIES - Inventors of all ages can design and build giant animals, machines that spin, explore space or fly through the air with this 44 piece construction set. DURABLE AND EASY TO ASSEMBLE - These well-made pieces go together easily and stay together creating unique 3-D structures that are extremely sturdy. Mix and match with other Brackitz sets for even bigger structures. SAFE FOR YOUR CHILD - Rigorously tested for safety, these pieces are Certified Non-Toxic, BPA-Free, Lead-Free and Phthalates-Free. Recommended for Ages 3 and up.