Silicone Spectacle Straps, 3 Non-Slip Elastic Sports Glasses Straps for Kid Boys

Return policy fast delivery trusted seller silicone spectacle straps, 3 non-slip elastic sports glasses straps for kid product description silicone imported 【anti-slip design】： eye glasses string strap is made of high-quality silicone,conforms to the human design , easy to wear,keep the glasses in your most comfortable position without sliding or falling. 【widely used】：glasses strap ​especially great for indoor outdoor sports exercises, for all kinds of scenes, such as running, playing ball, cycling, skiing, dancing and so on ,no more pushing your glasses up. 【dimensions & materials】： chums glasses strap length is 8.66in,powerful rlasticity stretches to 15.7in,skin-friendly silicone material are used, high elastic, flexible and durable,ideal all day wear,glasses strap weighs 4.6g per unit,can be packed in backpacks, bags, trouser bags and other places, ready to take out and use. 【suitable for the population】：high-quality design, suitable for men and women,perfect for kids or toddlers,suitable for kids glasses strap,fits the frame of almost all glasses, sunglasses, line with the needs of most people. 【customer service】:100% satisfaction and 30 days money back .if you have any doubts or any problems with our products, please feel free to contact us. we promise to respond in 24 hours. shipping