Amazon: surgical mask
HACER Surgical Face Mask 3 Ply , Disposable 25 GSM Certified by BFE>99% and PFE > 95%, SITRA, DRDO, ISO and CE (25 Pieces, Without Nose Pin) 3.3 out of 5 stars. 3,188. ₹100. ₹100 (₹4/count) This set of 25 face masks is apt for a month for those who need to step out of their home almost every day.