I am selling everything I have on hand, so I ship the same day at the earliest! I do not offer discounts, so please purchase as is! This is a flexible hose for use with Dyson vacuum cleaners. It is a third-party compatible product. You can use it without any difference in performance from the genuine product. Brand new, unused, and free shipping nationwide. [Contents] Flexible hose x 1 for Dyson soft roller head [Compatible Models] Dyson V series V6 V7 V8 V10 V11 V6 series and later are supported. Although it may also fit other series, including V5 and earlier, please ultimately judge from the size in the image. For the replacement method, search for "Dyson flexible hose replacement" on video sites such as YouTube, and you will find instructional videos. Please refer to those.