Sell aidelaii / Heng de 3ply disposable surgical face mask with box aidelaii 50 pcs best price

Disposable 3 layers Face Mask 50 pcs. Disposable protective mask Quantity: 50pcs 1. 3 layers of protection: non-woven outer layer + filter paper layer + skin friendly non-woven inner layer. Breathable and comfortable, low breathing resistance. 2. The strip of nose bridge is adjustable, hides the side of nose bridge. More suitable for all face types. 3. High elastic flat earloops. Does not strain the ears. 4. Inner layer: skin friendly non-woven fabric. Soft and comfortable to reduce the possibility of skin allergies. 5. Physical ultrasonic welding, densification of welding points, strong and durable, fine workmanship.