Safety goggles and face shields are protective gear for protecting the eyes and face from dusts and splashes while at work. Other than those objects, protective gear can also block out rays such as ultraviolet light. Safety goggles include spectacle type that is similar to vision correction glasses, front type that is worn over vision correction glasses, and goggle type that looks like ski goggles. Ultraviolet light, infrared light, laser light, strong visible light, dust, splashes, etc. are the objects to be blocked out, and the materials vary by the object. Face shields are a type of protective gear to protect facial skin, etc., with the panel-shaped surface matching to the curves on the face. The primary material used is polycarbonate and other materials can be also selected from cellulose acetate that features its hard-to-break characteristic, light-shielding CR39, heat-resistant reinforced glass, etc. For those who normally wear eyeglasses, there is a type of goggles that can be worn over their eyeglasses, and protective gear type that itself has prescription lenses.