5 ply disposable KN95 mask with ear loop style is CE and GB2626-2006 certified. Layer 1 is non-woven fabric, layer 2 is filter sponge, layer 3 and 4 is double 25 + 25 meltblown cloth, and the innermost layer 5 is pro-muscle, non-woven fabric.
* Please note that when ordering, 1 unit = 20 pieces
* Recommended for single use
* Not for medical use
* No guarantee item will protect user from any illness