Small Duck Track/Stair Climbing Funny Light and Music ToyName: Small Duck Track/Stair Climbing Funny Light and Music ToyBIS/ISI Certification Number: 0Material: PlasticThis toy comes with 3 lovely yellow ducks, 1 stairs part as well as 3 sliding tracks. After assembly and start the toy, the ducks will be sent to the top one by one and then slide back to the starting point for the next round.Safe Material: ABS material, environment protection, safe and durable. All parts are round and smooth without any sharp edges, which is safe for childrenClimb The Stairs Automatically: There is a mechanism inside the main part of the toy that enables the stairs part works like an escalator. The lovely ducklings will be sent to the top just like they are taking the escalatorUnique Design: The toy set comes with flashing LED light, which is easy to assemble. The toy contains cheerful music (with on/off button). 3 happy little yellow ducks climb the stairs and slide down the slope happilyMusic & Light Function: Dynamic music will sound and shinning lights can be seen as the toy starts working, which makes the toy more funny and attracts kids' attention more easilyCountry of Origin: India