Mercer Industries D10002 Disposable Dust Masks with Adjustable Nose-Clip (50 Pack)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Protection against pollen， dust， grass and other non-harmful irritants while working on the jobsite</li><li>Contour-fit adjustable soft metal nosepiece with soft inner foam to give the wearer a comfortable stable fitting mask</li><li>Single-strap design for minimal interference， easy of removal and secure fitting</li><li>90 Day Warranty against any manufacturer defects</li><li>Not NIOSH approved</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51SSsKfIAiL.jpg" noproxy>