Enrg 360 Mini Ball Head Metal Mount Adjustable For Tripod Monopod Stand - Black Material Aluminum Alloy Color Black Screw Mount 1/4 Maximum Load 2kg / 4.4lbs Item Size 4.3 * 2.9 * 5.5cm / 1.7 * 1.1 * 2.2in (l * W * H) 360 Degree Swivel Mini Tripod Ball Head With 1/4 Screw Thread Base For Dslr Camera Camcorder. Material Aluminum Alloy And Metal. High Quality And Durable. Package Comes With A High Quality 1/4 Inch To 3/8 Inch Convert Screw Adapters. This Ball Heads Can Withstand Heavy Loads Lock Solidly And Move Smoothly. Screw Mount 1/4 3/8 Thread. Design To Fit Cameraslightstand Tripodmonopod.