CLAM WHERE: This clamp mount is two way tightening design.The clip diameter from 0.6"to 1.2". It can quickly installing on the rectangular or round pole. | 720° ROTATION: The couple axle allow both ball heads to rotate freely. All make it to hold your mic at any angle, Get better sound quality. | 1/4" to 5/8" Copper Screw: The clamp has 1/4" screw joint, Plus the 1/4" to 5/8" thread connector, It can easy adapt most mic clips. | EASY CARRYING: It's lightweight to take out for performance. But it can hold up to 3 pounds. Easy hold the mics or others. | SUPER CLAMP: It has a wide application. It can clamp any pole firmly, and hold the products with 1/4 or 5/8 threaded holes.