I am selling this item to organize my accessory collection. The material is plated, but it is in beautiful condition. Length: 46.5 cm Width: More than 1 mm (I don't have the tools to measure, but I think it's about 1.1-1.3 mm) You can use it with your own pendant top, or just wear it as a simple necklace. I am also selling pendant tops separately, so if you would like to purchase multiple items, please contact me in the comment section. I will offer a discount for combined purchases.