【Durable Large Bobby PIns】These black bun hair pins are made of good quality metal not easy to break and fade after applying for a long time. They will keep the bun in place firmly and hold the shattered well. , 【Easy To Use】Only few minutes to make a special look by yourself, and keep your hair neat and tidy. The small size fits for children and people with thin hair. The middle size fit for adult and people with thick hair.