• plastic
• Musical :it is electric, which is interesting and easy to play, it can slide by itself, effortless,portable
• :manufactured with , safe and healthy, and can be used with confidence, cow
• :simple , can learn easily one of the most perfect for your ,childrens
• : can play with their parents at will to parent- interaction,interactive
• Cow musical :with music and light effect, and the will glad to play with it, very interesting,musical cow