Chums Men's Original Cotton Standard Retainer Eyewear Retainer (pack of 1)

very useful, prevents you from forgetting where you put your glasses and stops the glasses from slipping down your nose.

I bought this as I knocked my glasses while bellringing (yes, seriously) and I lost control because they were skewwhiff and I couldn't see properly. Not a good idea. The retainer is comfortable and the ends slid onto my glasses easily but with a firm grip. Adjustment is easy, even when worn, which is handy as I tighten the retainer up while ringing and then loosen it in-between spells to give the bridge of my nose a rest, all without taking my glasses off.

Work well

خفيفه وجميله

Put this on a pair of Oakley Radars. I prefer having them cover almost the full temple as pictured. Initially I couldn't get them past the temple tips but then realized that the Radar temples had a removable synthetic sheath. Removed them & complete full installation ensued as I had envisioned. Happy with the result.

Me gusto mucho el cordón, se ve bien y es cómodo además de que no se como pero si ajusta bien mis lentes y no se safa. El precio en que lo compre me pareció razonable en relación con su calidad

Works well on Maui Jim's prescription sun glasses, cotton is comfortable in hot and cold weather. The elastic ends hold well over time. I usually get new ones because of some color fading over a year of everyday use. I work outdoors a lot.

Fits perfectly on my glasses, holds them tightly in place. This can be a bit uncomfortable to wear for long periods of time, but it's okay for a little while.