... 9001:2008 certified 2.well capability of R&D, 3.OEM and ODM accepted 4.Anti-foging treatmen Professional manufacturer of ... you a clear sight.We use a high transparent, anti-fog and antisepticise film for the main part of this goggle ... pcs of frame for 1 pcs of film with anti-fog functions16,800,000sets2,0000sets10sets/bag 200sets/case case size:30 ...