Eyeglass Holder Necklace (Stainless Steel Chain) Glass Holder Necklace Eyeglasses Unisex Perfect for sunglasses and reading glasses too＾＾ * The eyeglass holder ring is made of alloy, so if you have a metal allergy, it's best to use the ring over your clothing. 【Size】 Ring: Approximately 23mm in diameter, 18mm inner diameter Thickness: Approximately 1mm ◾︎Stainless Steel Ball Chain Chain Length: Approximately 60cm Width: Approximately 2.4mm * If you prefer a shorter length, we can cut it, so please let us know. * If you prefer a longer length, please message us before ordering. We will add 1cm for 10 yen and create a dedicated page for your order. Try attaching your glasses to a string you have at home to measure the perfect length＾＾ We also have thinner chains, 2mm and 1.5mm wide. If you would like one, please let us know in the comments before purchasing. 【Material】 Eyeglass Holder Ring: Alloy Chain: Stainless Steel Thank you very much<(_ _*)>