Product: Glasses Chain Colors: White, Pink, Blue, Black, Purple, Yellow, Rose Red, Dark Blue Quantity: 1/2/5/8pcs Material: Metal Length: about 72cm Features: Comfortable,Anti-lost,Lightweight,Hanging. Occasions: Office,School,Market,various going out place. Specifications: High-grade anti-skid glasses chain made of metal glass, fine workmanship, comfortable and safe Set on the tail of the glasses to prevent the glasses from slipping off when exercising Suitable for matching with all kinds of glasses and clothing, you can take off the glasses and wear them on your chest Whether it's sports, travel, or banquets, it is the partner of your favorite glasses How to use: First, put the rubber rings at both ends of the glasses chain on the temples, and then use the metal buckles on the rubber rings to press the temples to fix them. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. All Products From Us Have Undergone Strict Quality Checks. If There Is Any Quality Problem Or You Are Not Satisfied With The Product Contact Us. We Will Give You The Best Solution.