Keeler is helping doctors stay safe with the Keeler Binocular Indirect Face Shield. The scratch and defect free shield is held in place by the snaps on the headband foam liner. It is designed to fit Keeler All Pupil II and Vantage Plus. The shield measures 275mm W x 190mm H (10.8" W x 7.5" H"), and is made of 0.5mm-0.8mm thick clear polyethylene terephthalate.