Made of good quality non-woven fiber fabric, soft and breathable. With elastic ear-loop, soft and comfortable to wear; One size for most people. 100 Pack disposable face masks breathable dust filter masks mouth cover masks with elastic ear loop. Good for dust, smoke, pollution, ash. 3 Layer constructions also can provide warm face protection in cold weather. The disposable masks are suitable for electronic manufacturing, dust-free workshops, catering services, food processing, schools, motorcycles, public occasions and many other uses.
