KN9 Non medical Mask – 1PC

• KN9 masks, hygienic reusable pouch with ziplock, with a nose clip to secure the mask to face.
• Prevent nonoil particles and the filtering efficiency is more than 95%.
• Big size provides a lot of breathing space inside, more comfort.
• Advanced sealing material is used for the nose pad, which is of high fitment, softness, and comfort, it can relieve the pressure on the nose bridge and make you feel more comfortable.
• The elastic headband can help take the pressure off the head and is suitable for prolonged use.