[Compatibility] Compatible with Dyson V8 V7 V10 V11 vacuum cleaner. With conversion adapter, stylish and compact, matching the height of the equipment. Made of high-quality ABS materials, suitable and maintained in a vacuum state, will not fall or loosen after connection. The Dyson vacuum cleaner crevice tool can be bent 180 degrees, so you can easily clean hard-to-reach places, such as dryer vents, under furniture, heating pipes, near the refrigerator, under kitchen appliances, etc. [Easy to install and clean] Can be disassembled and cleaned, easy to clean. Flexible design, easy to store and reliable to use. Our products are sturdy and durable. If you have any questions, please feel free to contact us.