1. Color: gold / silver 2. Size: ring diameter is about 19mm, earrings are about 3.5cm, pendants are about 7.7 * 6.5cm, chain 45CM 3. Weight: ring weighs 10 grams, earrings 12 grams, necklace 19 grams 4. Material: the raw material is alloy, the surface is plated with platinum 5.Packing: independent pp bag, anti-friction, anti-oxidation, no packaging box