We have Disposable FDA Certified Protective Code KHA Masks (Listing #D240266). The masks have:
* 3 ply ear loops
* No glass fibers
* Very low breathing resistance
* Nose bar adaptable
* High filtration capacity
The masks are sold by the case. In each case, there are 40 boxes of masks. In each box, there are 50 masks. In each case, there are 2,000 masks.