Sell (BOX) NEUTROVIS PREMIUM/Basic Medical Face Mask - Assorted (50's) best price

Product Detail Description : "The product is made of medical-grade melt-blown filter fabric with BFE (bacterial filtration efficiency) ≥98% and PFE (particle filtration efficiency) ≥96%, which is used to block live bacteria (viable particles) from 1 to 5 microns and microparticles (nonviable particles) from 0.1 microns to 1 micron. Extra protection against smog, bacteria, droplet & pollen. Our mask is customized (175mm x 95mm) to fit Asian facial structures and provide users with a better fit and added comfort for long wear. Featuring extra soft premium non-woven inner and outer layers, it helps to reduce skin irritation that comes with long-term mask wear. The earloops are also ultra-gentle for maximum comfort. Now in eye-catching Lavender Purple! Perfect for daily protection for both work and play. Product Ingredient: Medical grade melt-blown filter fabric Product Usage : 1. Cover your mouth, nose, and chin with the colored side facing outwards 2. Pinch the metal edge of the mask so that it presses gently on your nose bridge. 3. Remove a used mask holding only the ear loops. Product Concerns: 1. Please make sure that it is used within the validity period. 2. Do not use if the inner plastic packaging is damaged. 3. It is disposable and is recommended to change every 4 hours. " Others: Storage Conditions: It is recommended to store in a dry, ventilated environment with a temperature of -5°C to 50°C and a maximum relative humidity of less than 85%.