Fat Brain Toys Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old

AIR-POWERED FUN: This STEM toy uses a kid-safe turbine to send foam balls flying through a network of modular tubes, making airflow experiments exciting for toddlers or kids 3+., ENCOURAGES CREATIVITY: Kids can arrange the tubes in countless ways to experiment with airflow and physics, promoting creative problem-solving and building skills., STEM LEARNING: These toddler toys encourage spatial reasoning, experimentation, and STEM learning, making playtime educational and fun—great science kits for kids 3+., LONG RUN TIME: With up to 3 hours of run time per charge and a quick 2-hour recharge, this kids toy is ready for hours of non-stop play., CONVENIENT: Plugs in to recharge, avoiding the hassle of batteries, and features an auto shut-off after 15 minutes to conserve energy and safety. Includes 20 foam balls for kids 3+.