Antique eyeglass chain. I bought this from an artist on the handmade app, creema. It has only been used once and is in good condition. I don't think it's made of brass or anything like that. Color: Antique Gold Length: 67.5cm By switching to the included hooks, it can be used as a mask chain, offering two ways to use it. Please understand that this is a used item, so only purchase if you are okay with that.