Pitta mask

5 packs for $10, each pack has 3 pieces. Can be washed and reused repeatedly, with filter performance unaffected, even after 5 washes (blocks 99%* of pollen). Also, it will not get stretched out even when washed. Please wash daily after use. * Technology to remove polyurethane’s characteristic membrane. * Porous filter Technology - Enable high performance filtration. Easy to Breath. UV Protection Rate of 98%* and a UPF of 50%+*. * The material has excellent air permeability, so doesn't interfere with breathing.* The porous filter technology employed by PITTA MASK delivers overwhelming air permeability unmatched by other polyurethane materials. * Feel may vary for individual users.