[PREMIUM MATERIAL] Crafted from aluminum alloy using CNC integrated molding process, ensuring durability and sturdiness. [UNIVERSAL COMPATIBILITY] Features a tripod head loading platform with a 1/4in screw, suitable for most photographic equipment, making it a versatile accessory. [ADJUSTABLE HEIGHT] The extension rod consists of 5 adjustable pipes, allowing for a height range of 33.5‑108cm / 13.2‑42.5in, providing flexibility in various scenarios. [SECURE LOCKING SYSTEM] Utilizes a knob lock system for simple and convenient use, offering strong reliability to keep your equipment safe and stable. [HEAVY-DUTY LOAD CAPACITY] With a maximum load capacity of 5kg/11.0lb, this extension rod is for outdoor activities like hiking, camping, or traveling.