Disposable napkins are made of paper. Cloth napkins are frequently linen but may also be polyester or a cotton blend.
paper
pants, suits (especially spring for women), some draperies, tablecloths, napkins
The spilled milk utterly saturated the helpless napkins scattered around.
They don't purify it. They simply clean out dirt and other debris, very much like a coffee filter. I wouldn't recommend using it to purify water, as it would NOT clean out the microorganisms that can make a body sick.
Disposable napkins are made of paper. Cloth napkins are frequently linen but may also be polyester or a cotton blend.
napkins
paper
It can be. Napkins are typically made of either paper or cloth.
toilet paper
Some collective nouns for napkins are a box of napkins or a package of napkins.
Usually 800-1000.
Paper napkins
napkins = les serviettes (f)
It depends. The toilet paper is recyled and made into cake wrappers and napkins.
There is no mention of napkins in the Hebrew Bible.
Cloth Napkins can be reused as long as they are cleaned properly and vary depending on the quality. Washing the napkins with high quality detergents and softener can also extend a napkins lifespan.