General description This 16.4ft Telescoping Ladder is a versatile and durable solution for various indoor and outdoor tasks. Made from premium aluminum alloy, it features a compact design that extends from 3.2ft to 16.4ft, making it easy to store and transport. The ladder comes with two detachable hooks for secure fixing, allowing you to hang it on pipes with a diameter of less than 7cm. Technical specifications Number of Ladder Steps: 13 Step Interval: approximately 40cm (15.7 inches) Net Weight: 12.3kg (27 pounds) Max Load Capacity: 330lb (150kg) Package Size: 49cm x 9cm x 98cm (19.3 x 3.5 x 38.6 inches) Installation To extend the ladder, ensure both sides are balanced, pull the step until you hear two clicks, indicating it is locked. For using several steps as a short ladder, open the steps from the top while keeping the bottom steps gathered. Usage This ladder is perfect for a variety of tasks, including: Indoor housework Outdoor activities Window cleaning Changing light bulbs