1. For outdoor sports, water sports
2. Just take off the glasses and wear them on the chest, which is convenient and practical.
3. Suitable for myopia glasses, reading glasses, sunglasses, etc.
4. Silicone hole for attaching your glasses safely and easily
5. Adjustable size
6. Don't worry about the glasses falling into the water when doing water sports
7. Material: polyester, EVA
8. Dimensions: 68 x 2.5 cm
