KF94 Mask 50Pcs Face Mask Non-woven Protection Filter Anti Viral Mask Korea 4 Ply PM2.5 Protective Mask 3D Dust Funlala original Brand Mask

Style: Earloop. Size 20.5*9.5CM. Implementation standard number: GB2626-2006. Thickness: 4 layers. Material: Non-woven. Function: Anti-fog, anti-fog, anti-formaldehyde. Applicable object: Adult. Filter effect: 95. Use of TOP-LEVEL Raw and Subsidiary materials: This mask is made of high-quality raw and subsidiary materials that have been recognized in Korea, a powerhouse of quarantine, Wear it with Confidence. MFDS registration completed: The KF Stands for Korea Filter and is a standard that the Korean MFDS places on products that adhere to manufacturing quality standards. The KF94 maintains quality assurance tested results above a 94 filtration efficiency. Also, as a mask that is officially registered in the US, it is also suitable for US quality standards. 5-LAYERS-FOR EASY BREATHING: It is made of an super-lightweight 3-Layers mask, so it is comfortable to breathe even when worn for a long time. It is not stuffy. In addition, it is and elastic earband that is worn by an adult male fo