Rich combination：8 pieces of eyeglass chains with different styles and colors,the kit are suitable for people who wear glasses for a long time.the glasses chains is very extremely shiny and looks fancy, that make you more attractive in the crowd Material composition：These glasses holder strap are made of leather and polyester, the eye glass holders necklaces is lightweight and not easy to break or deform Widely application：These eyeglass chain are perfect for use with sunglasses, reading glasses, and prescription glasses.eye glasses holders that are worn around your neck can prevent your glasses from being accidentally lost or damaged, and they can also be worn as necklaces,mask lanyard Easy to use:The average length of these glasses strap is about 28 inches, each sunglass chain includes a pair of adjustable size silicone loops through is suitable for everyone to use. Great gift: 8 pieces of mask chain is the perfect gift for someone you care about at this time, It's great as a gift for mother, lover, grandma, sister,best friend, teacher, colleague or any female who wears glasses