The begefügte "usual" crevice tool to our Miele vacuum cleaner was too short to suck for example, the gaps in the radiators. That is why we have ordered this accessory. When I then begun to suck, I have not stopped until I freed every corner in the apartment of dust. The length of the nozzle is simply ideal if you been attached the nozzle directly onto the handle without tube. It comes with all the cabinets in order and in all corners. Also ideal for removing cobwebs in the apartment. Dadruch that the nozzle is flexible again expand the possibilities. For me the ideal crevice tool and one of the most useful accessories in addition to the standard equipment of the vacuum cleaner.