Preferred age: 3 The Dinosaur-Themed Backpack for a Family is a versatile and educational toy designed for young children. This 36-piece set offers three modes of play: DIY blocks, packable backpack, and a dinosaur baby kitchen. It’s designed to engage children in tactile, visual, and auditory development while fostering creativity and imaginative play.Note: Adult supervision is recommended as this toy may contain small parts that could pose a choking hazard.