Made of high quality material, durable and practical to useDelicate and exquisite, highly matching the equipmentDurable, long service life, Easy to install and reliable to useOne-button bending goes deep into the bottom of the sofa, bed and other homes, making cleaning easierUp to 1 meter deep and as low as 7 centimeters,Multi-angle rotation, hold down the red button, multi-angle rotation can be extended to 180degreeThe button lock is installed on the power button of the vacuum cleaner, which can easily and conveniently use the vacuum cleaner. There is no need to keep pressing the button while vacuuming, and the fingers no longer hurt.For Dyson V7 V8 V10 V11colour: gray + redMaterial: plasticPackage Contents:1 x bottom conversion head1 x switch lockOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.