:dc Kewei Li - PM2.5 Air Pollution Protection 3D Mask Adult Gray Mask + Yellow Ear Straps L Size

Breathing is an aesthetic. Everyday habits cultivate an attitude of healthy living. Kewei Li – Protecting every particle, so nothing is missed. https://www.youtube.com/watch?v=Tc1P7fnwFLU&list=PLIfjzIYF4GfuMBXd3eRcLGcA7Zu6xvFeB https://youtu.be/NLtHbVuTcJw * Kewei Li 3D PM2.5 Anti-Pollution Washable Nanofilm Mask * Spacious 3D design allows for smooth breathing, eliminating the need for a mask brace. * Special cotton ear straps ensure comfort for prolonged wear, leaving no marks. * 95% protection against cooking fumes, 99% against dust, and 100% suitable for those who prioritize healthy breathing. * High-efficiency filtration + breathable comfort + oil-resistant and moisture-proof. * A more breathable, more comfortable alternative to standard N95 masks. * Lightweight 3D design, freeing you from bulkiness for comfortable breathing all day long. * Eco-friendly and washable for reuse. Daily washing is recommended, with replacement every 5-7 days. One mask replaces seven N95 masks. * Each box of masks comes with an independent quality control certificate. https://www.dctpro.com/img/fitted_flat_facemask-img-12.png Suitable for: 95% Protection Against Cooking Fume Particles: Ideal for kitchen workers, and for those involved in frying, grilling, and stir-frying. 99% Protection Against Grinding Dust: Suitable for precision processing, carbon fiber and fiberglass processing, nail art, food seasoning processing, construction, renovation, grinding industries, and woodworking factories. 95% Protection Against Chemical Aerosols: Suitable for gas stations, precision processing, beauty salons, motorcycle riders, painting and renovation, and the shoe industry. Product Specifications: 1 box contains 6 masks Colors: Gray mask with yellow ear straps Gray mask with gray ear straps White mask with white ear straps - 3D Adult XL: Approximately 140 mm x 153 mm (approx. 180 mm width when unfolded) - 3D Adult L: Approximately 125 mm x 150 mm (approx. 180 mm width when unfolded) - 3D Adult M: Approximately 115 mm x 140 mm (approx. 170 mm width when unfolded) - 3D Child S: Approximately 95 mm x 120 mm (approx. 150 mm width when unfolded) If standard flat masks feel loose on you, please choose Size M. If standard flat masks fit just right, please choose Size L. If standard flat masks feel a bit small, please choose Size XL. Children's masks are suitable for kindergarten to approximately 3rd-4th grade. If you typically wear "S / M" size clothing, you may choose Size M. If you typically wear "L / XL" size clothing, we recommend choosing Size L for a secure fit. The appreciation period is not a trial period. Returned products must be unopened, in new condition, and with complete packaging (including the product, accessories, packaging, manufacturer's carton, and all accompanying documents or information). Masks are personal hygiene products and fall under the exceptions to the 7-day hesitation period as stipulated in Article 19 of the Consumer Protection Act. Once opened, returns or exchanges are not accepted.