The present invention relates to a wrist band which, when worn on a wrist of a user, sends a microcurrent slightly flowing on the body of the user such as a wrist part to an electric wire and sends the microcurrent to the wrist part to stimulate blood circulation of the wrist part. The wrist band of the present invention comprises: a string-shaped main body (102) which has a groove on the bottom surface and is made of a silicon material； a first coupling tooth part which is installed on a top edge portion of the string-shaped main body (102) at predetermined intervals and is made of the silicon material； a first separation protector (106) which is separated upwardly from the first coupling tooth part at predetermined intervals to be installed in the string-shaped main body (102) and is made of the silicon material having a through hole (104)； a second separation protector (108) which is separated from the first separation protector (106) and installed in the string-shaped main body (102) at predetermined intervals and is made of the silicon material having the through hole (104)； a round shaped protrusion (110) which is separated from the second separation protector (108) and installed in the string-shaped main body (102) and is made of the silicon material； a second coupling tooth part (112) which is separated from the round shaped protrusion (110) and installed on the bottom surface of the string-shaped main body (102) at predetermined intervals and is made of the silicon material； a flexible conductive unit (114) which is installed in the groove of the string-shaped main body (102) and is made of a carbon material in which the microcurrent can flow； and a connection hole (116) which is separated from the round shaped protrusion (110) at predetermined intervals to be formed on the conductive unit (114).본 발명은 손목에 착용할 때, 신체(예를 들어, 손목부위)에 미세하게 흐르는 미세전류를 전선줄로 보낼 수 있도록 함과 아울러 손목부위로 미세전류를 보내어 손목부위의 혈액순환을 촉진시 킬 수 있도록 한 손목 밴드에 관한 것으로, 본 발명은 저면에 홈을 가지면서 실리콘재질로 이루어진 끈 형상의 본
