Social Sciences, asked by s1269shikha74, 14 hours ago

acknowledgments for mask awareness project​

Answers

Answered by TaniyaArmy
2

Answer:

Fabric masks should be made of three layers of fabric:

Inner layer of absorbent material, such as cotton.

Middle layer of non-woven non-absorbent material, such as polypropylene.

Outer layer of non-absorbent material, such as polyester or polyester blend.

Similar questions