I have one. Its so small that sometimes people go months without knowing that I even have it and then one day the light hits it the right way and they go "did you just get your nose pierced?". It wasnt that painful, in fact I think my ears hurt more than my nose did. They don't use the gun, and if you go somewhere that wants to use the gun on anything but your ears you should go somewhere else because thats a bad way to do it.