Package: Includes 1 Super Clamp + 1 Double Ball Head Adapter. Features: Double ball head mount with clamp, featuring a 1/4-inch screw on top for attaching monitors, small lights, or microphones to your rig. Jaw Opening: Maximum jaw opening is 1-7/8" (47mm), minimum is 9/16" (15mm), with a load capacity of up to 4.4 lbs (2kg). Swivel: 360-degree rotation allows for easy adjustment of flash/display direction. A single locking knob on the ball head ensures quick and secure operation. Durable: Constructed from aluminum alloy, it is rust and corrosion-resistant, ensuring long-lasting use. The 360-degree rotation allows for easy adjustment of flash/display direction, and a single locking knob on the ball head ensures quick and secure operation. Jaw Opening: The maximum jaw opening is 1-7/8" (47mm), minimum is 9/16" (15mm), with a load capacity of up to 4.4 lbs (2kg). Double ball head mount with clamp, featuring a 1/4" screw on top, for attaching monitors, small lights, and microphones to your rig.