REUSABLE & WASHABLE FACE MASK: Our 3D knit face mask kit also comes with a 5 layer filter for particle filtration and an adjustable nose band. Engineered to provide the perfect balance between form and function. PROTECTIVE MASK: Block dust particles and other unwanted airborne elements. Built so you can breathe easy. MADE IN THE USA, NYC: 3D knitted (no hand-stitching) to avoid waste and promote sustainability. 72% viscose and 28% polyester. CLEAN AIR: Unsatisfied with masks available in the market, we took the best components of at least a dozen face masks and incorporated them into our own. SHIPPING EXPECTATIONS: With such high demand, please allow for 6 – 10 days for this face mask to arrive.