Key Features

• -5-Layer Air Filtration containing activated carbon, Compatible with Safe+Mate Adult sized washable and reusable cloth face masks sizes S/M and L/XL
• -Made of anti-sticking cloth, activated carbon, and non-woven melt-blown filter cloth
• -Masks measure 4.9 inches x 3.15 inches (12.5 cm x 8 cm)
• -Fits most adult sized reusable cloth masks with filter insert pocket
• -Nonmedical / nonhazardous use only