L'Meri Premium Adult KN95 Mask (SKY BLUE)  Box of 20 Masks
Product name: Premium KN95 folding self-suction filter respirator
Product specification: 1 piece / bag
Product size:  16cm x 10.5cm folded
Storage conditions: store in a place away from light, ventilated, dry and clean.
Scope of application: protection against respiratory diseases such as PM2.5, virus, microorganism and dust.
Shelf life: three years
Certificate: FDA, GB 2626-2006