Unger telescopic pole is just what I needed to clean my skylight. The pole twists very easy to extend. The first extender extends the pole to about 7 foot and the second twist extender extends the pole to 10 foot. It is light weight and a very sturdy pole, the end for the attachments accepts threaded ends or just slip on tools. I put a lot of pressure on pole extended to 10 foot when cleaning the sky light window, and did not bend. Very happy with this telescopic pole.