Notice: This toy is suitable for over 12 years old. HIGH QUALITY MATERIAL: Our little yellow duck crawling toy is made of high quality plastic, cute shape, eco-friendly and durable. The edges of the toy are smooth and won't hurt your baby DUCK STAIR CLIMBING TOY: The cute little yellow duck can climb stairs and rails. When crawling, the rails will emit cheerful music and shining lights, which can well cultivate the baby's visual perception EASY TO INSTALL: The assembly steps of the little yellow duck track toy are very simple, just follow the steps of the manual step by step, it will not take you too long. After dismantling, you can carry it anywhere without taking up too much space WIDELY APPLICATION: The Little Yellow Duck Track Toy can be used indoors, in the garden, on the beach and in queues. Once packed, the kids are ready to play, your kids will love this toy PERFECT GIFT: This is the perfect gift for the kids' school season, birthdays or other holidays (children under 3 play this duck track set, parental supervision is required)