Automatic Climbing Ducks Fun:Watch cute ducks climb stairs automatically and slide down continuously, creating endless fun and excitement for kids. This toy comes with 3 ducks, 1 stairs part as well as 3 sliding tracks. After assembly and start the toy, the ducklings will be sent to the top one by one and then slide back to the starting point for the next round. Music & Flashing Lights:Built-in cheerful music and colorful LED lights make playtime engaging and improve sensory development. Easy to Assemble & Use:Simple setup with detachable parts. Just install batteries and enjoy instant fun Great Gift for Kids: Nearly no babies can refuse such an interesting toy with creative function and lovely appearance. Kids can assemble it independently although assembly is required because there are only 3 tracks needed to connect