Feature: 1. Applicable Model: Top 1/4 inch standard screw, compatible with stabilizer, action camera, mobile phone clip, digital camera, video light, etc. 2. Increase Shooting Field of View: Carbon fiber tripod extension tube can be used to increase the height of the shot and also increase the field of view. 3. Screw Interface: Bottom 3/8 inch standard screw hole, with 3/8 inch male to 1/4 inch female adapter screws, suitable for most tripods and monopods on the market. 4. Small and Portable: 2 section design, maximum pipe diameter of 25mm, maximum unfolded length of 32cm, quick release twist lock to adjust the ideal height for you, small, light, portable, easy to install and use, an excellent choice for out of home photography. 5. Sturdy Material: The tripod extender is designed with carbon fiber tube body, and the upper cover, lower cover and knob are made of aluminum alloy, which is light and easy to carry, sturdy and durable. Specification: Item Type: Carbon Fiber Tripod Extension Tube Material: Carbon Fiber, Aluminum Alloy Number of Sections: 2 Sections Pipe Diameter: Approx. 25mm / 1.0in, 22mm / 0.9in Interface: 1/4 Inch Screw, 3/8 Inch Screw Hole Storage Length: Approx. 19cm / 7.5in Expanded Maximum Length: Approx. 32cm / 12.6in Color: As Pictures Shown Weight: Approx. 118g / 4.2in. Package List: 1 x Extension Rod Note: Please allow for error due to manual measurement.