S & R Disposables Pvt Ltd is based in India and lists 3 Ply Medical Face Masks on Global Trade Plaza. The masks are disposable, non-sterile, three-ply face masks with melt-blown non-woven material listed as a specification and offered in blue and white under the BASIC product name. Each mask uses an ear-loop attachment and ultra-sonic welded construction. Packaging is stated as 50/Box, 50/Carton (55x40x42 cm; 16 kg). The product complies with ASTM F2100 and EN 14683:2019 Level 1, and certification includes ISO 9001:2015 and CE. Stated filtration is BFE and PFE greater than 96%.