Eurotec 1 1 8 in Black Plastic Post Base Support (10 Pack) Cordless Leaf Blowers Compact Design: Lightweight for better Compact Design: Lightweight for better maneuverability on site blinds and lighting dust free Stubborn dirt brush stiff bristles dislodge dried in and stubborn dirt from upholstery and carpets Wide nozzle tool attaches to pick up large debris from around the home and car Extension hose extends to reach confined spaces such as beneath car seats and behind cabinets Only for use with Dyson cordless and handheld vacuums you can adjust the height even after installation with the detachable extension rings they are made from durable black plastic