This product is a cow key pendant for decoration, a kind of key ring or car pendant. It is made of material. Durable and lightweight. Can be used for a long time. And its unique design of glowing and sounding makes it really a good ornament. Features -Color:Assorted Color-Material:metal-Size: About8.5X4.5X3cm/3.34X1.77X1.18in- Made of material, durable and practical.- Compact and convenient, can make light and sound.- Exquisite workmanship, and the metal buckle is durable.- Cow appearance modelling, lovely and beautiful.- It can be used for hanging luggage, mobile phone hanging, car hanging and so on.Package List2 x key chains