Style: French Material: Acetate Length: approximately 11 cm (4.33") Age Range (Description)Adult Hair Type: Oily, Wavy, Curly, Thick, Long Hair 1.These u shaped hair pins are made of celluloid acetate,smooth and durable,flexible and strong, comfortable light hold without damage hair. 2.U-shape hairpins with stylish design,can hold the hair securely,the smooth edge makes it easy to slide into your bun without hair damage,these simple and elegant hair sticks forks will make you charming,elegant and get more compliments for you. 3.Ladies style french twist hair pins clip for thick,medium and long hair. 4.Suitable for creating easy elegant chignons and twists hairstyles;partial quick updo or bun or full updos, holding your hair securely and tightly in place, design works with most hair types. 5.Gifts for girlfriend, wife, sister, daughter, mom, bridesmaid, and friends on graduation, birthday, Mother's Day, Christmas, Valentines Day, wedding anniversary.