They are a bit sharp when new, but over time as it rubs up against various things things and gets a few scratches, the edges will be a less sharp. I would never advise someone to polish a Love bracelet, unless they absolutely have to. Polishing the edges will change the profile of the bracelet, and it may get even rounder when it starts to wear naturally. I also never polish a bracelet because every time you do that you loose some gold, and it will eventually scratch as one wears it anyway. My suggestion is live with it for a while before polishing it, and if it still bothers you have it polished. Wishing you lots of luck with it.