Feature: 1. Stimulates Imagination: We believe in the power of track car toy playing time to improve children's imagination, hands on skills and coordination. 2. Promote Development: Our track rail car sets promote the development of children's thinking, problem solving thinking, hand eye and fine motor skills. 3. Have Fun: With challenging obstacles sticker in the track car set, children can improve their motor skills while enjoying the fun of racing in a cooperative game with friends and family. 4. ABS Plastic: The track car toy is made of ABS plastic, this toy is the ideal toy to endure your child's enthusiastic playing time. 5. Water Based Paint: The track car toy set is safe with water based paint, polished smooth edges and safe corners to ensure safe playing time. Specification: Item Type: Track Car Toys Material: ABS Applicable Age: Above five years old Batteries: AAA batteries x 2 (shipped without batteries) Car Size: Approx. 12.8 x 6.6 x 4.9cm / 5 x 2.6 x 1.9in Dog Shape Robot Size: Approx. 16.5 x 10.1 x 12cm / 6.5 x 4 x 4.7in The Function of Rail Car: 1. Electric car with chain 2. Electric car runs from the track to the dog shape robot, with the dog shape robot walk 3. Electric car will be removed from the car shell can also be played in the hands 4. The shell arrives, after removing the car can run on both sides of the track 5. Electric car chain with night light. Package List: 14 x Track Assembly Parts1 x Car1 x Dog Shape Robot(5 Assembly Parts)1 x Carrier Wheel1 x Instruction Manual1 x Sticker