Diane Large Butterfly Clamps are best for professional use at a salon or for styling hair at home. These large, durable hair clips hold thick or fine hair securely in place without slipping, making them ideal for sectioning. Each pack includes 12 big hair clips – 6 Black and 6 White – measuring 3 ¼ inches long. Diane is a brand by Fromm, a leading marketer of beauty essentials in the professional beauty industry, with an emphasis on cutlery, salon apparel, combs, brushes, and other tools. Fromm products are instrumental to hairstylists in making their clients look beautiful. True to this goal, Fromm's mission is 'Finding Better Ways to Create Beauty'.