Face shield and mask-equipped face shield

A face shield that is attachable/detachable to/from a mask, and is configured to cover at least an eye of a face of a user who wears the mask, wherein

• the face shield is made of a film having flexibility and translucency,
• at least a pair of changeable parts that can be deformed are formed in both left and right parts of the face shield, and
• closed looped parts through which straps of the mask can be inserted are formed by deformation of the changeable parts,
• wherein two or more of the closed looped parts are formed away from each other in the left-right direction by deformation of the changeable parts on one side in the left-right direction of the face shield, and
• an upper one of the straps of the mask is inserted through the two or more of the closed looped parts,
• wherein insertion parts formed of cut lines are formed in the face shield at positions adjacent to the changeable parts,
• the closed looped parts are formed by insertion of the changeable parts in the insertion parts,
• the changeable parts are formed so as to extend downward from both the left and right parts of the face shield and are foldable upward, and
• the insertion parts are formed above the changeable parts.