SHINKODAAdjustable Sunglasses Strap/Lanyard Sports Glasses Retainer for Men Women and Kids Color Combos Pack of 2

I use these on my oakley M frame sunglasses and they grab the arms of the sunglasses well and don't slip. The strings are actually a little stretchy so it makes them very comfortable to wear without being too tight.

These seems to work fine with my plastic frames. I was surprised and disappointed, though, that the "wine" colored one in my set was really just standard red, which I probably won't use as a result. The other one is black, however, and that one will be fine.

Comfortable.

Liked the color selections and qualities of these.

fits great

Good buy

Thy don't hold on thin frames as well..But nice units..

Keeps my glasses snug to my face.

Made in Chaina, This is not worth of the amount you are paying. Build quality is as good as chains product.Strongly recommend explore other products.