Stainless Steel 1/4" Thread Carbon Fiber Extension Pole —Ultralight & High-Strength Solution for Action Cameras. Key Features: Dual 1/4" Thread Design, Side-Locking Anti-Slip Mechanism, Aerospace-Grade Carbon Fiber Tube, Three Adjustable Lengths. Compatible Devices: Action Cameras, Photography Accessories. Application Scenarios: Sports tracking shots, Travel selfie stick & low-angle shooting, Professional panorama stitching & macro photography.