Big bear medical technology (zhongshan) co., ltd. responded to the call to work overtime during the epidemic to produce masks for domestic and foreign customers. Quick Details Place of Origin: Guangdong, China Instrument classification: Class I Keywords: Disposable Medical Face Mask Material: 3 ply,Non-wove fabric in front and back side, Melt-blown cloth in the middle side Color: Blue Type: Earloop weight: 20gsm+20gsm+25gsm Size: 17.5*9.5cm Package: 50pcs/box, 40boxes/ctn,2000pcs/carton MOQ: 2000 pcs BFE: 95% - 99.9% Samples: Free samples available