Non-wove Face mask with ear loop/tie 1) High filtration 2) Super breathability 3) Much ... mask, safe, comfort, highly breathable, odorlessPP+MB+PP, with ties/ ear loops 17.5x9.5cmPacking: 50pcs/box: 2000pcs/ctnCustomer's logo can ... free, ideal for sensitive skinFiberglass freeAdaptable nosepiece, soft and round ear loops.High filter efficiencyWidely used for medical, industrial protective, food industry ...