Product Description Dream Hair Keratin Extension is a very high quality human hair with a U-shaped tip for direct attachment to the hair on the head. Whether you have short or long hair, our hair extensions can make your hair longer, thicker or fuller. Hair extensions are natural and look like your own hair. Product Details Hair Fiber: Human Hair Hair Model: Straight Hair Hair Texture: Silky Texture Hair Length: 20" (50cm) Glue Type: U Tip, Use Hot Tongs Main Features One pack contains 25 curls.