Shinkoda Sunglasses Strap Adjustable Standard End Rope Eyewear Retainer, Pack of 2

For the money, it's a great alternative to the other company's (rhymes with "Tables").

Straps are snug, grip the glasses legs well, and color matches description. The adjustable clip is nice.

Love them! Already used them!

My prescription sunglasses tend to slide down my nose a bit when out in the heat and these kept them perfectly in place despite long days and many rides on roller coasters on a recent theme park vacation. Easy to adjust and comfortable to wear.

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.