Protective face masks for the powders that can appear during the Nails Extension makings. Made of soft tissue, they are also ideal for the most sensitive skins. They are odourless, lightweight to apply on the face, comfortable during breathing. They are endowed with elastic bands that have to be applied behind the ears and with a clip in aluminum to adhere perfectly the mask to the nose of Nail Technician. BFE (bacterial filtration efficiency) 98%. Thanks to its filtering capacities it is suggested the use even during the coat of Nail Polishes and/or during the use of typical solvents of the Manicure and Nail Art makings. 50 pcs Package of Pale-Blue color.