* Polyester fabric materialand custom-printed reusable kids face mask
* 2 Pieces mental nose clip and adjustable curved elastic buckle to get fit face sealing effect
* Practical models for children and prohibition for 2-4 age of children if with filters
* Constructed 4 2/4 /no pieces-PM2.5 filters with non-woven Meltblown cloth and activated carbon
* Available repeat washing with neutral detergent by hand or machine within 1-2 weeks after use
