Quick Details Type: medical mask Applicable People: Adult Standard: YY/T 0969-2013, GB/T 32610-2016 Filter Rating: 95%-99% Place of Origin: Fujian, China Brand Name: HAKUNAMATATA Model Number: WGBZ01-50 Disinfecting Type: Ultrasonic Size: 17.5*9.5cm Stock: yes Shelf Life: 2 years Quality Certification: Sgs Instrument classification: Class I Material: non-woven / melt-blown fabric Function: Anti-dust-smog-pollen Product name: Air Pollution Mask Usage: Home-care Application: Health Care Product Keywords: 3 Laypers Face Mask Feature: High BFE Name: Ventilator Infant Respirator Advantage: Accept Customized Pack Item name: Disposable Ear-Loop Face Mask-3Ply Packaging Details 1. 50pcs per bag, 60bags per carton; 2. 50pcs per box, 40boxes per carton 3. or as per customer requirements 10000 Piece/Pieces (Min. Order) Shipping: Support Express · Sea freight Land freight Air freight Free samples will be provided.