The YSPARK Shark Clip is a new and luxurious metallic series. Holds both short and long hair securely with one strand. Even if you have a large amount of hair, it will stay in one strand. Made of lightweight aluminum; Matte metallic coating for a luxurious and calming feel. (Wrap Function) Traditional clips hold hair flat and shark clips are shaped like a stapler core to hold hair tightly. Curved Design: When you clip your hair on a flat surface like a traditional clip, it will definitely come with a straight line. Shark clips are all curved, not straight, so they don't stick straight Strong Grip: Strong grip with 5 springs. It feels stiff at first, but it will fit in your hand with continued use. Shark clips hold tight even with short hair, so they are recommended for trimming and other work.