Make sure to remove the crossbar to facilitate installation, and dont tighten everything up until all screws have been started. I received something that was labeled Evo "Relaxed Fit", whatever that is. Will not disappoint. When I drove for Uber and Lyft, my earpiece started to hurt after about three or four hours, partially because my glasses set on top of the earpiece. If you have an S20, like the explicitly clear product title that I misread says its for, then buy it. It worked great on that end. You can see these markings at my pictures. true to size and the color is cute Ear bud should be redesigned for better and quicker insertion. Update (April 2019): Nearly two years later, my white EARBUDi hooks have gotten a bit discolored from use (eww) and they are on their last legs.