Comfortable Material: This satin bonnet uses high-quality satin material that is soft and comfortable, does not irritate the scalp, and allows you to enjoy a more comfortable sleep; Hair Protection: This bonnets can protect your hair from pillow friction and static electricity, preventing hair tangling, breakage, and keeping your hair healthy; Multi-functional Use: This sleeping bonnet is suitable for various occasions, not only for sleeping at night, but also for washing hair, hair care, sofa rest, and more; Stylish Appearance: This hair bonnet has a simple and stylish appearance, suitable for women of different ages to use; Multiple Colors to Choose From: This silk bonnet provides multiple colors to choose from, meeting the needs of different consumers, allowing you to freely choose the color that suits you.