Our silk-like pillowcase is highly lustrous with a smooth touch. Combining thermoregulation with not too hot or too cold fits your body temperature. Zipper closure can fix the pillow and exchange the insert easily. Strictly according to the size of the product, perfectly fits the four corners of the pillow. Long-term exposure to the face helps to smooth out the signs of aging, and additives are added to the pillowcase. Protect hair from friction, frizz, and bedhead with no tangling every morning.