- The unique shape design of the cup, better tightness between the disposable dust mask and the face, and the dust and virus cannot be easily leaked into the cup;

- Cup shaped face mask provides adequate space for mouth to talk freely without getting sweaty.

- Adjustable head straps to suit the size of each person.

- Hypoallergenic PE pad makes it suitable for long-time wearing without getting fatigued.  

- Welded film on the side to prevent side leakage and better filtration

Resistance rate of dust: FFP2 KN95

size: 140*138*52mm

Packing: 20pcs/ box