This is an extendable and retractable extension pipe/intermediate pipe for a Panasonic vacuum cleaner. The vacuum cleaner it came with was the MC-PKL15AC, but it has been confirmed to fit the newer MC-PBKN6A, and is compatible with other models. It retracts while pressing the button on the front. I have cleaned it as much as possible, but there is still some remaining dust in areas I couldn't reach, and there are also some scratches. This is a used item, so please refrain from returns or complaints.