Keep your hairstyles neat and chic with our hair pins. Perfect for holding buns, twists, or updos in place, this durable pin offers a strong grip without damaging your hair. 1200 Jar. Keep your style in place with Annie's Hair Pins collection! These durable pins offer a secure hold for any hairstyle, from intricate buns to simple updos. Pair them with Annie's hair forms or clips for added stability and style!