Based on the quality I expect it to last a very long time. Ironically, the only reason I wanted that is so that I could make the keyboard not spectrum cycle in the lock screen, which I also havent found to stop. The material is great, a thicker case than my first one which I like. Keep my feet from sliding in the shoe. They dont come out of your ears either so if you are a runner, I completely recommend them. Plus, I can definitely find these if I ever misplaced it. Would definitely purchase again and would recommend! No print on cover. That being said, it does work as advertising, just needs instructions. You will notice the arch pushing back on your foot.