Why do hotels provide cotton in disposable cotton swabs?

Because cotton is soft.

High-quality cotton swabs are mostly made of absorbent cotton. The advantage of absorbent cotton is that it does not produce lint, is compact, and has good absorbency.

The identification method is very simple. First, look at the color. If it is white and flawless, it means that you have chosen high-quality cotton raw materials; secondly, if you look at the cotton head, if it does not shed lint and has no filaments, it means that it is degreased cotton; thirdly, if it absorbs water, it will absorb water. The sex is very good, which also shows that the quality of the cotton swab is acceptable; the fourth smell is that a high-quality cotton swab is odorless and tasteless, which means it is not a cotton swab made with a sponge head or a cloth head.