有現貨 Wilson Junior Masks 3Ply ASTM Lv3(50pcs/box)

有現貨  Wilson Junior Masks 3Ply ASTM Lv3 TypeII R (14.5 ×9.5cm) (Made in HKG) (BFE>=98% Delta P ~3.7) £39/50pcs( 5 x 10pcs/pack)