Toyland Deformation Combat Battle Robot Tank Changeable Robot Toy with Light and Sound Toy | Push and Go Friction Powered Crawling Toys for Boys, Toddlers, and Kids Toyland Deformation Combat Tank Robot Toy Comes With Light, Music and Bump Function. Hand & Eye Co-Ordination: Motor Skill: Creativity and Imagination: Sharpens Presence Of Mind. High-quality & durable; Made of ABS plastic body for child safety. It’s 2-in-1 toy for kids which converts tank into robot by just pressing a button. The best gift for birthdays and special occasions.