1. The size is d=3.14cm, the weight is about 50g 2. The material is zinc alloy, and the surface electroplate nickel. 3. Different flower and stone color is available, the flower can be four leave clover, baby breath, cornflower, and so on, the stone color can be changeable too. 4. We have foldable and unfoldable one, your logo and design is welcomed 5. Widely used as the gift for lady, used for hang your bag within the scope of your sight at any time and place. 6. Show your elegant life in the public