• 4ply Anti-Bacterial Face Mask.
• Especially formulated fabric that restrain bacteria's growth within 24 hours.
• High 99% BFE and low breathing resistance for protection against airborne particles.
• Unique surface water resistance and soft lining, non-irritating and glass fiber free.
• Size: 17.5 x 9.5cm (Adult) / 14.5 x 9.0cm (Child).
• 50pcs/bag/box, 40boxes/ctn.

• 4ply Anti-Bacterial Face Mask.
• Especially formulated fabric that restrain bacteria's growth within 24 hours.
• High 99% BFE and low breathing resistance for protection against airborne particles.
• Unique surface water resistance and soft lining, non-irritating and glass fiber free.
• Size: 17.5 x 9.5cm (Adult) / 14.5 x 9.0cm (Child).
• 50pcs/bag/box, 40boxes/ctn.