Product Information
- Material: durable soft elastic silicone.
- Total length: 22cm. Hole size for glasses legs: 0.9cm*0.2cm.
- Elastic silicone strap design, make it suitable for both adult and children to wear.
- Installing the anti-slip strap on your glasses legs and wearing it on your head, can effectively prevent your glasses from falling when you are doing sports.
- Suitable for: optical frames, reading glasses, sunglasses; It can firmly entangle the mirror legs, and not easy to fall off. non slip, comfortable and flexible