These flexible tongue rings come in such cute colors and are so comfortable! I switched to these after the really long piercing from the original piercer, and I could not be happier. The colors are bright and the rings themselves are flexible, so if you accidentally bite down on it, it doesn't hurt and I doubt it could cause any damage to your teeth. The free all-clear ring is really helpful when I'm at work and don't want to show that I obviously have a tongue piercing.