The Mega Hold Clip is a great go-to clip for every hair type, and works wonders at keeping hair in place all day long without causing damage. The structure and design of the Mega Hold allows for a comfortable fit, through any activity. This Mega Hold is a glossy finish. Size Chart Large -5 inches long -Works best for those with ultra long and thick hair, and performs best for those who want all of their hair up and secure. Medium - 3 ¾ inches long -Works best for medium to long hair, with thin to medium thickness and will keep all hair up and secure. For those with ultra long and thick hair, the medium can also perform well in a half-up half-down style. Small - 2 ¾ inches long -Works best for those with short to medium length hair, with thin to medium thickness if you are Mini - 2 inches long -Works best for kids and those with shorter, ultra fine hair. The mini will also perform very well for half-up half-down styles for those with thin to medium length.