The strap is simple to use, soft, and durable, and it will keep your glasses and sunglasses looking fashionable. The strap is only a little thick and lightweight so that it can float in the water, you can check and see the item strap figure on the pictures in the listing for your details info.
Comes with adjustable loops on the strap cord to ensure that the strap will not easily fall off and to make suitable adjustments for the convenience of your head in any size and shape.
Our Sporty safety eyeglasses sunglasses holder retainer straps are designed to keep your glasses more secure around your neck and allow your sunglasses to be hung on your chest or rest on top of your head comfortably. No more afraid to have your glasses or sunglasses attached when you are running, traveling, biking, hiking, climbing, skiing, fishing, boating, great for water sports like surfing, and jetskiing. Perfect Christmas Gift, Valentine's Day gift, and any other gift for any occasion.