ADULT Disposable 3-Ply Mask

• 50 masks per box
• Disposable, protective 3-ply mask
• Provides incremental protection against bacteria and large particles shed in liquid droplets
• Our masks feature ultra-fine, polypropylene filter layers, nose clip and elastic ear loops
• Store in a room with relative humidity, no more than 80%, and good ventilation to avoid high temperature.
• Use with caution if you are allergic to polypropylene materials
• Do not use if package is damaged
• Storage period of 2 years
• Single use only