Our Classic Series masks are part of our traditional product offering. J.K. Private Stock Inc., the parent company of Private Stock Labs, is a global PPE manufacturing and distribution company, and serves as a direct manufacturer and supplier for some of the world’s largest medical distributors and government procurement programs. The Classic Series masks are the core products that our parent company produces and they are manufactured to follow the exact requirements of the global medical industry. As a direct manufacturer, we produce all the main classifications of medical masks: ASTM Level 1/ Level 2 / Level 3 surgical masks as well as FFP2 and FFP3 respirator masks.