Smartivity Table Top Infinity Calendar & Desk Organizer

Build, Play, Learn | 156 Parts | Build Time: 150 Min | Stem Concepts: Geneva Mechanism,Ratched Pawl Mechanism & Drop Cam Mechanism. Screen Free Fun : Longer Constructive Activity,Multiple Gameplays,Core Steam Learning And Superior Engagement Time Per Rupee Than Other Diy Toys. Children Learn Best Through Play: Smartivity Helps In Brain Development Of Your Child With Steam Concepts Based Game/Toy With Real Moving Parts & Mechanical Actions. Trusted By Parents, Loved By Children In 24 Countries: Non-Toxic & Safe. Tested In Global Labs. Exceeds Global Toy Safety Standards. Easy, Age-Apt Instruction Book With Instructional Videos: One-Step-Per-Page