The item is a delicate Eyeglasses Lanyard. The strap is made of good and high-class silicone material. This put a stop to eyeglasses from falling off when you are bending over or when you are at work with your head down. It is extendable so that your glasses can be carried around your neck as well! Features -Color:Black, White -Material:Silicone -Size:18.00X2.00X2.00cm/7.07X0.79X0.79in -Our Eyeglasses Lanyard is very convenient to carry with you for outing and traveling. No need to worry about missing your glasses. -You will receive Eyeglasses Lanyards in different colors. Sufficient quantity can meet your requirement. -Can be used for all types of glasses, such as sunglasses, swimming goggles, sports glasses, glasses, etc. -Perfect to keep the glasses in place, safely and securely. Suitable to give to relatives, friends, colleagues, especially people who wear glasses for a long time. - workmanship, reasonable structure, professional and practical, can bring you convenience. Package list: 6 x Glasses Straps