... : 50pcs/box,2000pcs/ctn, or 100pcs/box,2000pcs/ctn Name:tie-on face maskPorduct Brand: SAFTY PRTECPacking: 50pcs/box,2000pcs/ctn ... , Children's:12X9CMColour: White, Blue, Green, Purple, Pink b.Non-woven SPP 25gms+ Filter Paper25gms+SPP 30gmsGeneral.SIZE:adult's:17 ... , Children's:12X9CMColour: White, Blue, Green, Purple, Pink b. Non-woven SPP 20gms+SPP 25gmsGeneral.SIZE:adult's:17.5X9.5CM ...