safety face shield visor 1. visor material: PVC or PC 2. PP material headgear 3. adjustable harness with wheel rachet Safety Face Shield VisorItem No.: WM009Features:1. visor material: PVC or PC2. PP material headgear3. adjustable harness with wheel rachet 4. Color: yellow, blue etc.5.Safety Face Shield Visor is designed to protect the eyes and face from sparks ,and harmful radiation under normal ...