It hurt a lot and the bruising lasted for about a month and the swelling went away for about two months, but now if I don't tell you, they'll just think it's my arm..... My friends are telling me to tell them that it's really natural and pretty ㅜㅜㅜ I'm also completely satisfied ㅋㅋㅋㅋㅋ Lee Jae-won's bone arm ㅜㄴ Director is the best ㅠㅜㅠ