Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [High Performance]The top&bottom adapters is replacement for V7 V8 V10 V11 full range of cordless stick vacuum cleaners; you could press and hold the red button and rotate at multiple angles to up to 180 degrees. [Clean the Bottom]One-click bending goes deep into the bottom of the sofas, beds and other furniture to make cleaning easier; The depth can reach 1 meter and the height as low as 7cm; Make cleaning easier and more efficient. [Clean High ]The adapter can help to clean high (need to be used with high connector) Use with high connectors to fit wardrobes, chandeliers, and the top of the door . [Easy to Use]Lightweight and versatile, it is easy to install; Snug fit, Multi-use, Simply attach this Multi-angle Rotation Converter Adapter to your for handheld vacuum; easy to reach cleaning power in awkward spaces & space. Advantages: performance, Better Cleaning. Lightweight and versatile, it is easy to install. Snug fit, Multi-use, High-efficiency Material:ABS colour:grey+red Package Contents: 1 * top adapter 1 * bottom adapter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.