... : Blue, Green, White 3. Packing : 50pcs/Box Disposable Dental Face Mask with earloop, 3 ply1. Material : non-woven, 2 large elastic ... filtration, Fiberglass-free3. Caracteristics : very soft, non-irritant, comfortable4. Dimensions : 9,5*17,5cm with an anti-fog nasal bar 13 ... and breathability ! Very Soft ! Hygienic Disposable Dental Non woven Face Mask with Earloop, 3ply, 50pcs/box