A foot file device (100) used for removing a rough and dead skin, comprises a handle (102)； an elongated member (104) extended from one end of the handle (102), said elongated member (104) includes a locking member (106)； and a first slot (108) provided on the tip portion (112) of the elongated member (104) and a second slot (110) provided on the locking member (106). The first and second slots (108 and 110) are configured to detachably hold a first and second ends (118 and 120) of an abrasive paper (116). Said foot file device (100) is characterized by the locking member (106) includes extension portions, wherein the extension portions are configured to tightly lock the abrasive paper (116) to the first and second slots (108 and 110) when the locking member (106) is twisted back.
