Gauze towels have no terry on ordinary towels, and the cloth surface is smooth and flat, which is a bit like gauze or rag or mask material. Pure cotton pillow towel is softer. A pillow towel is a kind of towel that covers the pillow. It is used to protect the health of pillowcases and has decorative effect. In the past, pillows were packed in cloth bags with cotton cloth or rice husk, which was difficult to clean.