1、Aluminum alloy construction, anti-rust, wear-resistant, durable, lightweight and portable, load bearing is up to 3kg 2、With a 3/8'' screw hole on the bottom, and a 3/8'' to 1/4'' adapter, this ball head is universal for most tripods 3、Supports 360° rotation in horizontal direction and 90° rotation in vertical direction, moreover, the ball head has a rotatable base which also supports 360° rotation 4、The top 1/4'' screw has a detachable rubber pad that can offer anti-skid and anti-scratch protection to your camera 5、Suitable for many devices, cameras, tripods, light stands, flash, etc This ball head can withstand heavy loads, lock solidly and move smoothly. Mini and lightweight, easy to carry and use. Features: Aluminum alloy construction, anti-rust, wear-resistant, durable, lightweight and portable, load bearing is up to 3kg. With a 3/8'' screw hole on the bottom, and a 3/8'' to 1/4'' adapter, this ball head is universal for most tripods. Supports 360° rotation in horizontal direction and 90° rotation in vertical direction, moreover, the ball head has a rotatable base which also supports 360° rotation. The top 1/4'' screw has a detachable rubber pad that can offer anti-skid and anti-scratch protection to your camera. Suitable for many devices, cameras, tripods, light stands, flash, etc. Specification: Material: Aluminum Alloy Color: Black Screw Mount: 1/4" & 3/8'' (with a 3/8'' to 1/4'' adapter) Maximum Load: 3kg Size: Approx. 5 * 4.8cm / 2 * 1.9in Weight: Approx. 90g Package List: 1 * Mini Ball Head 1 * 3/8'' to 1/4'' Adapter