... discount!!the more you ordered,the bigger discount!!Applications of FFP2 Duckbill mask Rubber, synthetic fur, metal casting, battery, building ... , metallurgy, coal, environmental sanitation, paint industries, automobile manufacturing, etcItem name FFP2 duckbill mask Item No. DP3Layer 3plyStandard FFP2Packing 20pcs/box, 20boxes ... T/T as deposit, the balance T/T at sight against B/L copyMOQ 100,000pcs