Product Name: Yuhuan Factory Price Sponge Nose Strip for KN95 Face Mask Standard: Standard Vulcanization: Sponge for Mask Performance: Wear Sectional Shape: Strip Type: Sponge for Mask Usage: KN95 Mask Material: Sponge Trademark: EonBON Transport Package: Package by Carton Specification: Custom Origin: China Product Description Cover Sponge Foam strip For KN95 Maskproduct NameCover Sponge Foam stripSizeCustomApplication sealling for maskMaterialSpongeSampleFree Provided