DescriptionThis product is a set of 2 eyeglasses straps, which are made ofpremium silicone material. They are very lightweight and durable. They canprevent the glasses skidding. With elastic design, the length can beadjusted to your needs.Features-Material: Silicone -Size: About 21.00X1.10X0.20cm/8.25X0.43X0.08inch - The function of these glasses rope is very practical, stable to wear and will not fall off easily. - The glasses rope is made of high-quality material, which is durable and wear-resistant, and will not easily cause pilling. - The elastic design makes it more convenient and convenient for you to use. - This glasses rope adopts fine craftsmanship, which is exquisite and elastic. - Prevent glasses from constantly sliding down your nose.