CRAZINOS 3 in 1 Slime, Kinetic Sand & Clay STEM Activity Kit with Transforming Dinosaur Truck & 20-Inch Foldable Race Track Toy | 100+ Sensory Learning Activities | Educational Birthday Gift for Kids Age 3–16 Years3 IN 1 STEM LEARNING ACTIVITY KIT: Includes slime, kinetic sand, and clay with 100+ hands on sensory activities designed to boost creativity, imagination, fine motor skills, and STEM based learning for kids aged 416 years. 2 IN 1 TRANSFORMING DINOSAUR TRUCK DESIGN: Converts from a powerful transport truck into a standing T Rex dinosaur with movable jaws and realistic detailing for exciting imaginative play. 20 INCH FOLDABLE DUAL LANE RACE TRACK: Built