This is an elegant eyeglass chain with a simple design. It's a highly recommended product, praised by customers who have purchased it as a wonderful item! You can easily attach it by simply passing your glasses through the silicone part. It's also stylish to take off your glasses and wear them around your neck. 【Highlights】 ✅ Snake chain that doesn't tangle easily ✅ Multifunctional, can also be used for earphones and masks ✅ Can be stored in a case with the glasses attached ✅ Simple design that can be used in business settings 【Material & Size】 Main Material: Metal Attachment Material: Silicone Size: Total length approx. 70cm Chain thickness: approx. 1mm Weight: approx. 6g 【Shipping】 We will ship via regular mail with free shipping. We will carefully package it, although it will be a simple package. Thank you for viewing. ✳ We aim to ship within 24 hours. ✳ Please feel free to comment if you have any questions.