Occasion: Suitable for home / building cleaning and maintenance, indoor / outdoor decoration, plantations, farms, construction sites etc. Premium Quality: the extendable telescopic ladder is constructed from aluminium alloy, long service life. The open height of folding ladder is 3.2M (10.5ft). Interval: ca. 30cm. Max load capacity is 150kg/330lbs. Anti-Slip Design: 3.2M collapsible aluminium ladder have 11 steps. Each rung is designed in 39mm extra wide, and anti-slip surface. Friction profiles on rungs minimize the risk of slipping, allowing you easy to climb up or climb down. Non-slip end caps hold ladders firmly in place while working. Always set up the ladder on a surface that is level, stable and dry. Portable: A sturdy closure strap secures the ladder firmly, comfortable grip handle, easy to carry it with one hand. The ladder can be folded for storage and can be placed in the storage closets, behind the cabinet or under the bed when not in use. It can also be placed in car trunks for daily use. (Folded Size: Height--65cm/2.1ft, Width--44cm/1.4ft) Safety Lock Design: Unique Extend and Locking Mechanism with Thumb Buttons. Every section is designed to open and close safely. As the structure is upgraded, it can be stowed gradually, so the ideal height can be adjusted by yourself. No matter what work you do, you can adjust the height of the ladder and lock it according to your needs, so you don’t have to worry about the safety.