3-ply nonwoven mask (overhead type) 1 box (50 pieces) BSCMASKSHO 1 box (50 pieces)

It is a three-layer head-hanging type. This is a plastic nose wire that is easy to dispose of. For use in clean rooms and other locations where dust and dirt prevention measures are required. *Please use once. Quantity: 1 box (50 sheets) BFE value (bacterial filtration efficiency): 95% or more Body size: 175mm x 95mm Material/Finish: Polypropylene Code: 810-6456