3M 1860 Face Mask is designed to give protection people against dust particles of 0.03 micron. It is made of lab tested sponge fabric, which is absolutely breathable, soft to touch, skin-friendly, lightweight and tear resistance. The mask is provided with 2 nos. elastic cords to wear it on face easily and perfectly. Its ideal shape and size does not allow even a dust particle inside the mask. 3M 1860 Face Mask can easily be availed from us in desired amount with hygienically packed packet/box packaging.