Zwilling J.A. Henckels Pour Homme Ceramic Pocket Nail File is made of the finest granular ceramic that is virtually impossible to wear down.  Specially designed to seal and polish end of nail, creating a smooth surface free of ragged edges.  For best results, file nails in one direction, moving file at a slight angle.  Use tip of tool to clean under nail.  File stays clean and protected by folding it into its holder.

• For best results, file nails in one direction, moving file at a slight angle. Use tip of tool to clean under nail. File stays clean and protected by folding it into its holder.