At first I was skeptical that this vacuum cleaner attachment would not yet draw stripes on the leather, but I was taught: It was absolutely right to buy these upholstery. It fits perfectly to the pipe our Miele vacuum cleaner and does a good job at sucking our leather sofas. Care must be taken to curb the wattage of the vacuum cleaner because the nozzle otherwise very strong sucking and recovering the pad almost sucks. The aspiration of the animal hairs of our leather sofa now works thanks to this nozzle much faster, all the hair are well away and there remain no strip back on the leather. In a word: buy recommendation!