The ROLA sticker that is on the rear was coming loose after the first trip so I decided to remove it and replace it with a DOT high reflective Red/White sticker. Love this shelf unit! They just ooze sophistication and luxury. For fit reference, I wear a size 6. ) is that I tend to lose headsets. Comfortable and the arch support is very helpful. They hold up well if washed in cold water and tumble dry on low or hang dry. No issues at all if youre in a quiet room, but you should not expect noise cancelling performance in calls. I am a satisfied customer all around and so is my husband! Felt great the first time I put them on.