✔ Delicate, smooth, lightweight, transparent, wearing comfortable.

✔ Both sides of the high elastic silicone rubber tip firmly entangle the temples, not easy to fall off.

✔ Excellent for outdoor sports, such as bike, fishing, riding, climbing, etc.

Aock Transparent Eyeglasses Anti Slip Strap Stretchy Neck Cord Outdoor Sports Eyewear String Sunglasses Rope Band Holder