The present invention relates strongly to such as water wet or sweating, peeling stably protected for a long time continue to to prevent the affected area, In addition, there is no slip worry, it is to provide a bandage with such function of the finger sack. A one end portion of the outer surface of the bandage of the body is provided with the outer adhesive surface 4, on overlaid wound inner adhesive surface 2 provided inside the entire surface of the body in that, to bond linking the adhesive surface comrades. It provides a separation portion consisting of perforations 8 to the other end portion of the main body. .BACKGROUND【課題】水ぬれや発汗などに強く、剥がれを防ぎ患部を安定的に長時間継続して保護し、加えて、滑る心配がなく、指サックの様な機能を持った絆創膏を提供する。【解決手段】絆創膏の本体の外側面の一端部に外側接着面4を設け、その上に本体の内側全面に設けられた内側接着面2を巻きつけ重ねて、接着面同志を結びつけ接着する。本体の他端部にミシン目8からなる分離部分を設ける。【選択図】図1