Specifications Uses: For covering the nose, mouth and chin to filter out airborne particles such as dust, pollen, smoke and more Dimensions: 6.69 by 3.62 Materials: Soft, nonwoven material Latex-free elastic Flexible nose splint Care Instructions: For single-use only. Dispose of mask after use Whats Included: Vive Surgical Masks- Set of 50 UPC: 810041982339 Product Number: LVA2045PAK50 Shipping Weight: 4.8 ounces