The Gibraltar SC-FMC All Purpose Flex Clamp is designed with a quick release system to easily mount tom holders or boom arms to stands. Its universal flex-band attachment allows it to fit diameters between 12.5 mm (1/2") and 31.75 mm (1 1/4"), making it an ideal solution for any cymbal or drum set. This highly adjustable clamp is the perfect choice for any drummer looking for easy and reliable set-up.