Thank you for viewing my product from among many others. This is a handmade eyeglass/sunglass chain cord. The chain uses antique brown (copper antique) chain. Copper antique has a subdued brown color, giving it a calm color tone. The eyeglass holder金具 is antique brown x black, a rare type. The connection between the eyeglass holder and the chain (丸カン) is also unified with antique brown. It's an easy-to-use, sturdy chain. It can be used by both men and women. It can be changed to a mask holder/eyeglass chain for an additional 160 yen. Please comment before purchasing. Length: Approximately 70cm Repeat customer discounts, bundle discounts, and price reductions are available. I myself use eyeglasses and sunglasses every day. My problem was that I couldn't find the designs I wanted in eyeglass chains and sunglass chains, or they were too expensive, and I couldn't find anything good. I hope you like it. ♡ Because it is a handmade item, I have priced it as low as possible. Please understand that it is a handmade item before purchasing. ♡ It will be shipped in an envelope via regular mail. If you are worried about damage, you can also have it shipped in a small box for an additional 100 yen. Please comment before purchasing.