The main materials used for pillowcases are cotton, polyester and rayon. the most comfortable material is pure cotton fabric, good air permeability and moisture absorption, and does not irritate the skin. Silk pillowcase, also known as silk pillowcase, silk fiber queen, soft gold and may other reputation. More than 97 percent of its tissue is animal protein, rich in 18 essential amino acids, which are said to clean and maintain the skin and increase the vitality of skin cells. Our pillowcase use the satin fabric, design and surface are like silk But cost are very very low The new pillowcase is specially designed to target your beauty concerns.Satin pillowcases are extremely smooth which means that your hair won’t get tangled while sleeping on them. It also helps to prevent wrinkles and even breakouts while keeping your skin hydrated. When using a regular cotton pillowcase the roughness of the fabric cause friction.which overtime can create fine lines and cause hair breakage. Satin pillows your face and hair to slide across the pillow casing less damage. It is perfect for those who don’t want to ruin their expensive hairstyle, and for those who want to fade the look of stubborn deep wrinkles. Sleep provides an opportunity for the body to repair and rejuvenate itself 1. Professional advice to help you find what you want,such as cheap polyester pillows, microfiber pillows, pillow protector, pillow shells. 2. Professional export service let you find that cooperating with us is more than business. 3. Credible and honest partners guarantees cooperation successfully. 4. With more than a decade of experiences in home textile, we know the market very well and offer the most fashion designs.● ITEM NO: ZC221107 ● STYLE: QUILTED ● MQQ: 500PCS ● COLOR: WHITE OR OTHER COLOR ● SIZE:STANDARD QUEEN KING ● REGULAR PACKING: PVC zipper bag or PE bag bulk packing ● Delivery time: 15Working days ● Quality:5 years warranty