TINVHY Telescopic Ladder 3.8M/12.5Ft Aluminum Collapsible Retractable Portable Extension Ladder for Household or Outdoor Work 330lbs Capacity

12 Sections - There are a total of 12 sections, top diameter of 28mm, bottom diameter of 72mm

Extra Stability - Lightweight yet strong, this extension Ladder with a weight capacity of up to 330lbs. Design with non-skid end caps holds the base firmly in place, while extra-wide steps ensure a safe experience

Easy Operate - Extension and retraction is easy to operate, for extension, just pull a section up, hear the click sound, confirm both left/right locks are in place. For retraction, its a one-hand process, unlock one step and step, it will retract, do not put your hand in the step spacing, when it retracts and may clip

Intelligent Locking Mechanism - Due to the upgrading internal structure of collapsible ladders, each step falls slowly and smoothly when retracting, the problem of pinching hand is completely solved. Locking indicators at each step deliver

Versatile Ladder - Providing maximum height at minimum storage cost. Telescopic ladder is perfect for different domestic and commercial uses, such as house/building maintenance, window cleaning, interior/interior decoration, painting, roof repairs, light-bulb changes, etc