MFF-7 Mask Black$19.98
A comfortable mask with 3D cut, adjustable ear loop , headband and nose clip ;
Premium Quality: Uncompromised Comfort & Protection. The PCF mask is our bestselling mask.
Outer Layer: 100% cottonInner Layer: 100% cotton
Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.