It is possible necessity do, to do the special instrument easily in the installation and removal for the nail nail fairing tool for the winding nail whose handling quite is simple (1) and its nail fairing tool it is the invention regarding the attaching nail which (1) is used. Nail fairing tool (1) being something where the nail (A) is installed in the surface, the substance section which was formed to the width where the nail (A) corresponds to width has (2) with the spring plate. The substance section (2) the advanced edge (2f) in the both sides part the stop piece of the left and right pair which turned back (3,3) is provided to the lower part. Each you stop and the piece (3,3) with the substance section (2) the toe enters between and the groove which stops (6) is formed. When being in a state where the toe has entered in the aforementioned groove (6), the substance section (2) deflecting, restitutive force occurs in the both sides part, the nail (A) is faired in normal form.爪に対する着脱に特別な道具を必要とせずに容易に行うことができ、取扱がきわめて簡便な巻き爪用の爪整形具(1)およびその爪整形具(1)を用いたつけ爪に関する発明である。爪整形具(1)は爪(A)の表面に装着されるもので、バネ板材をもって爪(A)の幅に対応する幅に形成された本体部(2)を有する。本体部(2)の先端縁(2f)の両側部分には下方へ折り返された左右一対の止め片(3,3)が設けられる。各止め片(3,3)と本体部(2)との間には爪先が入り込んで止められる溝(6)が形成されている。前記溝(6)に爪先が入り込んだ状態のとき、本体部(2)が撓んでその両側部分に復元力が生じ、爪(A)が正常な形態に整形される。
