Medical Face Mask Disposable 3-Ply 50 Pieces Box
Disposable 3-Ply Medical Face Mask - $19.68. Product Details Specifications Customer Feedback. Product Details. Disposable 3-Ply Medical Face Mask - FM-222. These blue filtered mask are for single use. They are made with three layers (Non-woven fabric + Filter paper + Non woven fabric) + Rop, and have an elastic string that loops around your ear.