1) They look great.
2) Great quality material as well.
3) Can take the brushing of kick in mic, going in and out gig after gig.
But, with both of the rings that I used, I had a big issue pushing into place the back ring which holds the front one in place. It doesn't hold and keeps falling off. Both front and back rings come with double-sided tape on the edges and it's because of the good quality of the tape that the front one holds.