Designed to attach to rolled down car windows, bicycle handle bars, railings, table tops or anything up to 1.5 in. thick. Clamp body is made of a high strength aluminum alloy extrusion. The Ultraclamp has a ball head which allows you to rotate or tilt your 35mm camera, camcorder, spotting scope, binoculars or anything else with a standard mounting thread. Color: Black. Made in USA.