PURPOSE: A nail pack is provided to relieve nail damage by supplying nutrition and moisture to the surface of nail and easily remove as needed. CONSTITUTION: A nail pack(10) comprises: a base shee(11) which is able to cover surface of nails or toenails and has elasticity and flexibility; and a moisturizer and nutrition applied at one side of both sides of the base sheet. The edge of the base sheet has a flap(12). The boundary of the base sheet and flap has zigzag shape or wave shape. The base sheet has plural air hole(13).