Easy to Move: The telescopic ladder is equipped with a non-slip crossbar and a round bottom bracket to ensure stable weight bearing, and a removable pulley makes it easy for even women to move. HIGH-QUALITY MATERIAL: Made of durable, high-quality aluminum alloy, this folding ladder has a sturdy, corrosion-resistant frame and can support up to 150 kg. Easy to Carry: Thanks to its light weight and small size, it can be stored in small spaces such as basements, attics, under beds, or in car trunks. Not only does it save space, but it is also easy to transport. Safe and Stable: There is a protective locking device between each step, which can safely open and close each part to prevent pinching fingers during extension and retraction. Versatile: Suitable for both home and professional use. For example, window cleaning, light bulb replacement, interior decorating, wall painting, tree pruning, building repairs, etc.