The product is non-woven fabric such as ultrasonic heating, spot welding and banding with processes, Cellulose and paper / plastic-coated carbon steel, disposable and non-sterile. Air permeability, hypoallergenic, dust prevention and sterilization. They are able to block dust and microorganisms, and it will not cause tension or anaphylactic reaction for long-term wearing. Smooth cloth is adopted to reduce the falloff of fabrics, which is wash-, maintenance-, convenient, practical, safer and more healthful. Filter mask helps decrease the transmission of viruses and germs. Keep your friends, family members and others from contracting your cold of flu. ; ; *3 LAYER CONSTRUCTION: The 3-layer mask is non-woven and consists of a fluid resistant outer layer, unlike cloth masks, to provide protection against large droplets or sprays of bodily fluids. ; ; ; *COMFORTABLE WEARING: Featured with latex earloops for those who suffer from latex allergies. Low stress for your ear after a long day wearing. ; ; ; *DISPOSABLE FACE MASK: Come with excellent filtration performance, great for daily protection from allergens, and airborne pollutants helping you breathe easier while also protecting others from your coughs and sneezes. ; ; ; *WIDELY USED: Our masks protection from a range of elements and particles and are useful for a range of situations including construction workers who work amongst dust, dental staff to filter out germs, those who suffer from pollen allergies who work outdoors and those who work in catering to stay hygienic. ; ; ; *ONE SIZE FITS MOST: We are pleased to say that our blue face masks are suitable for adults and children making them i to keep in your home in case of an emergency. They are completely disposable for your convenience. Suitable for salon professional, odor control, dental, etc.. ; ; ; ; Please Note: ; 1. When wearing masks, do not excessively pull the strings at both sides or they will break. ; 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. We that the style is the same as shown in the images, but not the same performance in different bodies than in the model. ; 3. the detail sizes with yours, there may be differences of 2-4 cm due to the manual measurement of the clothes, thanks to all the measures in cm and ten cm in cm 1 cm = 0.39 inches; ; Materials: Hypoallergenic, Non-woven Fabric, Melt-blown Web; Features: High filtration capacity, Without glass fibers, Very low resistance to breathing ; Color: Blue; Item Size: 17x10cm/6.69x3.93inches; Package Size:17.5x10.5x10.5cm/6.88x4.13x4.13inches; Package Weight: 136g/0.3lbs; ; 1 x 50pcs 3-Layer Earloop Face Mask