This satin pillowcase is designed to fit for cervical pillows and provide gentle care for hair and skin. The smooth, thick satin fabric helps reduce friction that can cause hair frizz and skin creases, while the zipper allows for easy removal and cleaning. Fully machine washable and ideal as a or spare pillow cover. 1 pack, pillowcase only. Perfect fit for butterfly cervical pillows, ergonomic contour pillows, and neck pillows. This pillow cover stays securely in place without slipping or bunching throughout the night. (Pillow not ) Made from premium thick fabric with a smooth, silky feel that is soft against the skin. This contour pillow cover provides lasting comfort while maintaining its shape and appearance after repeated use. Satin Pillowcase for Hair & Skin Care: Smooth satin fabric helps reduce friction, which may minimize hair frizz, tangles, and skin creases for a more comfortable night’s sleep. Zipper for a Secure Fit: Designed with a durable zipper for quick installation and easy removal. This pillow cover keeps your cervical neck pillow fully enclosed for a clean appearance and a secure fit. Machine Washable & Easy Care: Designed for everyday use, this neck pillow cover is machine washable and easy to care for. It is an ideal pillowcase for long-term use.