Adult Medical Butterfly Flat Mask Dielian Series-Mist Black, buy one get one free, please read the product introduction

★ MD & Made in Taiwan double stamp ★ Carefully selected breathable and skin-friendly inner layer and ear straps that are not tight on the ears, making it comfortable to wear all day long and not allergic. ★Made in Taiwan quality assurance Material: Outer layer: PP water-repellent non-woven fabric (prevents droplets and moisture from entering) Middle layer: high-density melt-blown non-woven fabric (electrostatic filtration, effectively blocking dust and pollen) Inner layer: ES skin-friendly composite fiber (can absorb condensation water vapor generated during breathing, still refreshing and comfortable to wear for a long time) Instructions: 1. Wear the mask with the nose clip facing up and the colored side facing out, then tie the elastic bands on both sides behind the ears. 2. Gently press the press-fit nose clip to fit the nose shape. 3. Gently pull open the upper and lower ends of the mask to completely cover your mouth and nose. Notes: 1. This product cannot be cleaned, please replace it daily to maintain good antibacterial effect. 2. When discarding, cover the mask from the inside to the outside, tie it with an elastic band, and then throw it into the trash can to avoid polluting the environment. 3. If personal hygiene products sealed for hygienic reasons are unsealed, inspected, tried on (used) and then sold again, there is a risk of affecting hygiene. Therefore, unless the product itself is defective, we do not provide return or exchange service even if it can be restored to its original condition after being opened. Please be sure to confirm that you need to purchase the product before opening it to avoid affecting your rights. 4. Due to the use of different brands of screens and different resolutions, the colors of the products on the web page may appear slightly different. Please refer to the color of the actual product. Storage method: Please place it in a dry and clean place and avoid sunlight. Product name: Qirui flat medical mask Ingredients: non-woven fabric Product use: dustproof, filtering bacteria Applicable objects: adults Specifications: 175mmX95mm Shelf life: five years Manufacturing date: marked on the packaging Origin: Taiwan