Keep yourself and loved ones safe with blue pleated face masks. Loose-fitting, 3-ply masks come with water-resistant outward facing layers and a melt blown middle layer that functions as an effective filter. It fits a wide range of face shapes and sizes and stays secured via two elastic bands and an adjustable nose bridge bar. The protective mask is disposable and meant for one-time use. Mask is not intended to act as a medical device or substitute for any other medical product.