Protective glasses; Protective face masks for the prevention of accident or injury; Protective industrial visors; visors for protective helmets; Protective industrial face shields; Protective face-shields for protective helmets; welding helmets and googles; eyeglass shields in the nature of side shields for eye glasses; Smart glasses; lenses for protective face shields; lenses for protective glasses; head straps and retainers for protective eyewear and face masks; side guards for eyeglasses; all these goods being used for protection purposes