Available in many different sizes and configurations, a reliable ladder is a necessity for construction professionals. If you need extra height for outdoors working and get tired of bringing your bulky, unwieldy ladder around, our extension ladder could be your smart choice. This telescoping ladder is an extension ladder that can easily "collapse" when not in use for easier storage, also you can adjust the height of the ladder quickly and conveniently. Due to the corrosion-resistant aluminum alloy structure, this ladder is lightweight and portable. Benefitting from the collection strap and grip handle, the ladder is convenient to carry around. For safety measures, we get a curved anti-slip base cap to avoid waggling, which also allows you to balance the ladder on the uneven surface.