Giới thiệu Set 10 Cặp Miếng Bọc Gọng Kính Silicon Chống Trượt Tiện Dụng
Features: This ear hook is perfectly fit for those who always do excercise like playing basketball. It is a universal problem that glasses are easy to fall down when they are doing exercise.This hooks will definitely solve this problem. Silicone material will have a great effect on non-slip. It is soft and elastic that will not discomfort your ears. Fit for almost all kinds of glasses. Invisible,reusable,stable,effective.