Material: Plastic Suitable for all hair types, thin, normal, and thick hair. A perfect gift for birthdays, anniversaries, bridesmaids, graduation, friendship, and sisters. *Shipping And After-sales Policy Your order will be ship via USPS - Tracking will be available when the order is shipped.If you need it fast, please contact us before shipping. Please send us a picture of the clip if it breaks! A replacement will be sent or a refund will be processed :) Additionally, there may be colors that may differ from one computer to another by color resolutions. The store supports item customization. If you are interested, please message me. Any concerns please message me,I will reply you as soon as possible :) ❤️ Thank you for supporting small business ❤️ TIPS: 1. Avoid contact with chemicals. 2. Recommend not to wear in the shower. 3. Avoid violent impact.