10/20/50/100Pcs Disposable Mask Gasket, Three-Layers Non-Woven Dustproof Filter Mask Inner Pads ReplacementFEATURES: Unique ventilation design, excellent permeability, smooth breathing, and perfectly fits various face shapes. The use of disposable filter can prolong the service life of the mask. PRACTICAL: Compact and lightweight for easy portability. Disposable mask pads fit perfectly with most disposable masks. Increase the life of masks and solve the trouble of shortage of masks.SpecificationCondition: 100% Brand New Material: Non-Woven Color: White Size: 12.8cm8.5cm/5inches3.3inches Quantity: 10/20/50/100Pcs Applicable Mask: Disposable Mask/Cotton Mask/Protective Mask Applicable Gender: Unisex Applicable Occasion: Indoor & OutdoorPackage Contents 10/20/50/100Pcs Masks GasketFriendly Tips: 1. Please understand there may be 1-2cm deviation exist.2. Due to the lighting and monitors, there are slight difference between the picture and the real item.Promise If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.