Spun Bound Fabric.
Fabric Like Raw Cotton..
Cereals, wheat, barley, rapeseed, flax, green red lentil, peas, sunflowers, prosso, water, fuel, flour, pasta, fruits, vegetables, cotton, steel, copper, iron, zinc, tin, sand, coal, oil, meat.
The mask is made from Sonovia high-tech fabric that is impregnated with antimicrobial agents specially formulated to protect tissue from microbial growth, keeping the tissue clean and hygienic. It was tested according to standard AATCC100:2019 test method and proven to prevent growth of bacteria on the mask. SonoMask demonstrated over 99% efficacy against.