Description Made in the USA,Tested to ANSI/ISEA Z87.1-2015 standards,Designed to sit off the face allowing user to wear various glasses designs, face mask and protective equipment,Adjustable side arms to fit most styles of glasses and sun glasses,Three adjustable positions for best fit,Polybagged, 12 per bag,Easy to remove - can be replaced, washed or disposed,Three-piece construction - easy to assemble,Full face protection,Facial distance,Unassembled shields and sides stores flat,All sales final