... Face Mask 1,non-woven disposable anti-dust face mask,cup style; 2,EN149:2001,FFP2 standard. Cup Active Carbon Valve Face ... weight, package are available.ColorwhiteSize12x13cmMaterial and weight30gPPx60gMBx210gCStyleMedical, flat, ES purifying, active carbon, solid, cup, valve, spongePacking20pcs ... PRODUCTS CO., LTD is specialized in non-woven face mask, cleanroom wiper, cleanroom paper (SMT), antistatic ...