Information: Item 3 ply disposable nonwoven dental face mask Material 18gNon-woven+20g Melt-blown filter+ 25Non-woven Color White/Blue,etc Size 17.5*9.5cm Weight 13kgs/ctn Style Heat-sealed Packaging 50pcs/box,40boxes/ctn Carton 52Ã?38Ã?32cm Quality BFE>95%,PFE>99% Sample Could be prepared on request Capacity 5000 cartons per month Loading port Shanghai Payment term T/T, L/C, D/P,D/A, Western Union , Paypal , etc Delivery time 15 days or depend on the order quantity Certificate CE,ISO