Material: Alloy, cobalt water, imitation pearl about 475cm ⊙ Weight: 485g ⊙ Size: The main body of this necklace is about 36cm long, and the chain length can be extended about 11.5cm. Warm reminder: Due to product characteristics, monitor settings, shooting light, and other factors, there may be slight differences between the picture and the actual product. The color of the actual product shall prevail. Also: All the above data were manually measured by us, and slight differences are purely normal. Please be informed