Material: 1st layer: 20gsm PP non woven 2rd layer: 20gsm filter paper, BFE>95 &99% 3th layer: 25gsm PP non woven( ES material available) Size: Adult: 17.5*9.5CM Packing: A. Regular Packing : 50pcs/box, 2000pcs/ctn, B. Customer's instruction. Payment: T/T, Cash Terms of Payment: FOB Qingdao Sample: Free of charge, freight charge collect. Delivery Time: within 7 days
