Billion Supply Chain Technologies (Shanghai) Co., Ltd.

Product Details: Product Name: Disposable Face Mask Standard: GB/T32610-2016 Model: B006 Period of Validity: 3 Years Features: High B.F.E and P.F.E Filtration Suitable for Sensitive Skin Comfortable Fitting and Easily Breathing Instructions: Take out the mask, turn the nose clip side upwards and colored side outwards. Place ear loops around both ears and press the nose clip with fingers to mold it until a correct fit. Adjust the mask accordingly to cover the nose and chin. Cautions: Do not use in an enclosed space with oxygen concentration below 18% Never place a tissue paper or towel inside the mask while wearing it. Do not use if there is any discoloration inside the mask. Do not distort or deform the mask. One person use only. STORAGE CONDITIONS Unopened products should be stored at temperature of -20℃ to 30℃ and relative humidity below 80%