[Perfect Compatibility] This is the soft roller brush bar replacement, perfectly compatible with vacuum cleaner head for V6 V7 V10 V11 soft roller cleaner head. Note:It only suitable for head. [Reason to Replace The Roller Brush Bar] When your brush bar is so worn that it can no longer feed waste into the bin, hair wraps around the roller so that the bar cannot roll, or the soft bristles on the bar have fallen out or are damaged, you will need to replace the vacuum head roller brush bar. [Higer Quality] The floor roller head brush bar make of high-quality, durable and wear-resistant material. The vacuum head brush bar is smooth and effortless to push in, so it protects your floor from scratches. It easily rolls the waste into the vacuum cleaner dustbin. [Please Note] It is important to change the soft roller head brush strips regularly to protect the vacuum cleaner battery and brush heads. easier to suck waste into the bin to keep the machine running in top condition. Color: As Shown Material: plastic Package Contents: 1 x Vacuum Bottom Cover 1 x screwdriver Only the above package content, other products are not included. Note: Light reflection 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.