Surgical Face mask, protective clothing Specifications: Materials: Disposable Ear-Loop Surgical Face mask Style: Ear Loop/Tie-On Size: 175*95mm Thickness: 1st layer 20gsm; 2nd layer 20gsm; 3rd layer 25gsm Place of origin: USA Color: White, Blue, Green, Pink, Yellow' 1 box contain 50 pieces, 1 Carton contain 40 boxes Volume Quantity of: 20ft Container can contain up to 480 cartons ( 960.000 pieces - Surgical Face mask) Volume Quantity of: 40ft Container can contain up to 1008 cartons ( 2.016.000 pieces S urgical Face mask )