The Dyson Genuine 967764-01 V7 V8 V10 SV10 Quick Release Hose Extension Attachment is a gray, lightweight hose made of plastic. It is designed for Dyson vacuum cleaners, including models V8, SV11, V7, SV10, and V10. This electric cordless accessory features a glossy finish and comes as a single piece in the set. The hose is easy to attach and extend, providing convenience and flexibility for deep cleaning and reaching tight spaces in your home. With the Dyson brand guaranteeing quality and compatibility, this hose extension is a reliable and essential part for your Dyson vacuum.