Features: Unique design, very cool appearance of your little one. Eco-friendly Material: Toy made of premium eco-friendly ABS material that does not hurt children. All parts are tested to the most stringent safety and quality standards and safe toys for children. EASY TO INSTALL AND PLAY: Dragon toy requires 3 AA batteries of size. It is easy to install the tail by hand. It can bring a lot of fun for children. BEST GIFT IDEA: This Dinosaurs mechanical electric toy would be the best Christmas gift, birthday gift for your little dinosaur lovers, ideal gift for all kids dinosaur lovers. It is suitable for children aged 3 years and over. Warnin This toy is not suitable for children under 3 years due to the small parts. Specifications: Material: Plastic Colour: Green Power supply: 3 x 1.5V AA batteries (not included) Functions: Walking, roaring, lighting, very lifelike, has a shocking effect. Size(Length x Width x Height): 26 cm x 23 cm x 10.4 cm(10.24 in x 9.05 in x 4.09 in) Quantity: 1 Package contents: 1 x Mechanical T-Rex Dinosaur Electric Toy