Features: -Twist-lock mechanism: simple twist-lock system, simply stretch to the right length and twist clockwise and tighten, or shrink to the shortest length for easy storage when not in use. -High quality 6061 aluminum alloy, strong and durable. -Pole with non-slip feet reduces slipping when used directly to support tents, tarps, or other shelter. -Corrosion resistant with rain cap on top. Specification: Material: aluminum Colour: Silver/Black Telescopic length: 90cm-230cm Outer diameters of the 3 sections of the aluminum tube: 1-29mm, 2-25.5mm, 3-22.2mm Package Included: 2x Telescopic rod 1x Storage bag .