The N in the name refers to the fact that the mask is not oil resistant
Matthew Farrelly, director of the Office of Science in the FDAs Center for Tobacco Products, said in a news release
In its first year, Flipkart Minutes highlighted: Live in 19 cities and over 2,900 pin codes, serving millions of households Over 900 product categories available for faster delivery Nearly 60 percent of customers placed a repeat order within 14 days Top-performing cities include Delhi, Bangalore, Mumbai, Kolkata, and Pune Most ordered categories include daily essentials, beverages, personal care, and electronics Strong traction in non-metro cities including Ambala, Guwahati, Jaipur, Lucknow, Kanpur, and Patna Nearly 5 lakh mobile units sold and close to 20 lakh consumer electronics units delivered Indias first hyperlocal platform to enable real-time smartphone exchange Partnerships have expanded Minutes ecosystem, including nearly 200 D2C brands for hyperlocal fulfillment and more than 1,000 Farmer Producer Organisations supplying fresh produce

The initiative aims to modernize retail ID checks by providing a faster, more secure, and privacy-focused method for verifying customer age across convenience stores nationwide
Effective density and mass The effective density of an aerosol particle relates its mobility diameter and mass, properties which govern the particles trajectory (through diffusion and impaction), and quantity of non-gaseous chemicals delivered during inhalation