Product description: PM2.5 6-layer activated carbon filter gasket
QTY: 10/20/50 / 100pcs
Model: Adult, Child
Size: Adult leaflet 12 * 8cm; Child leaflet 10 * 7cm
Material: filter cloth + meltblown fabric + activated carbon fabric + non-woven fabric
10/20/50 / 100 * Filter Mat
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.