We are searching partners in the world wide to be the exclusive partners to sell our exnt Nose Mask as their own brand. We supply products as OEM. Nose Insert type nasal filter. Good Design. Invisible from out side. Our Nose Mask can cut more than 99% of 0.1μm particles invading from nose. Not only Pollen, PM2.5 but flu virus. We have test report(Please reffer attached file) This is the best item for allergy people. It can protect allergic substance without drugs. Best Regards, Toru Yamaguchi