According to the skin closure device of the present invention, the adhesive body is fixed so as to face the skin of both sides of the wound, the first body and the second body for sealing the wound as the separation distance between each other； includes； The second through portion, the second length adjusting portion and the first length adjusting portion are penetrated through the through hole so that the second catching jaw and the first catching jaw are caught by the first fixing portion and the second fixing portion, and the inside of the through hole. The first fixing part and the second height of which one side is opened by the formation of the first opening and the first opening which can be combined or separated by inserting the second length adjusting part and the first length adjusting part into the through holes, respectively, are opened. The upper side of the government is protruded to the upper portion characterized in that the size adjusting section for adjusting the size of the first opening. The effect of the present invention is that when the width of the first body and the second body is narrowed more than necessary, the first length adjusting part is fixed after increasing the size of the size opening part and increasing the size of the first opening and the through hole. And the second length adjusting part, the width of the first body and the second body can be widened, and then the first length adjusting part and the second length adjusting part can be inserted into the first opening so as to be fixed to the through hole. In addition to bonding, it is possible to provide a skin closure device which can reduce the procedure cost without using a new closure device.본 발명의 피부 봉합장치에 따르면, 상처의 양측 피부에 마주보도록 각각 접착고정되고, 서로의 이격거리가 좁아짐에 따라 상처를 봉합시키는 제1몸체와 제2몸체；를 포함하고, 제1관통부와 제2관통부는, 제2길이조절부와 제1길이조절부가 각각 관통되되 제2걸림턱과 제1걸림턱이 제1고정부와 제2고정부에 걸리도록 관통된 관통공과, 관통공의 내측면 일측이 개구되어 관통공으로 제2길이조절부와 제1길이조절부가 각각 삽입되어 결합 내지 분리 가능한 제1개구공 및 제1개구공의 형성으로 일측면이 개구된 제1고정부와 제2고정부의 상측
