PURPOSE: To prevent the fragility of a molding article as well as obtain simply ones of various shapes by forming the impregnated curing layer of α-cyano acrylate on a fibre sheet as a core material and by molding the entire into the required shape.

CONSTITUTION: For example, a sheet of the fabric piece of a linen is cut into a size larger than the area of a nail, and a drop of α-cyano acrylate being compounded with dioctyl phthalate to be 30wt.% to the entire part is dropped on the nail of a little finger; thereafter, the fabric piece is adhered preliminarily. The fabric piece after the preliminary adhesion is cut into the desired shape in fitting the nail width; subsequently, the α-cyano acrylate component is applied carefully on the entire surface of the fabric piece, and the nail of a little finger and the fabric piece are glued as well as cured so that a false nail is formed and, finally, made neat by filing and finished up by manicure.