4 Ply Dental Mask 50pcs Pack
- High efficiency protective grade material
- Multilayer stereoscopic design.
- High quality bridge strips are easy to fit to face.
- High elastic earring is comfortable to wear.
- Skin friendly, breathable for adult face shapes.
- Hypoallergenic, without glass fibers, very low resistance to breathing, nose bar adaptable, high filtration capacity.
- 4-ply design, with a melt-blown polypropylene filtration layer.