[High-quality Material Strength]:The brush and machine are made of ABS plastic, which improves durability. The bristles are made of nylon and carbon fiber for faster and more effective removal of stubborn stains.For floor and short-pile carpets. Dual- design:The Soft Roller Brush Head is a dual- attachment that can be used on both hard floors and carpets. Its fluffy roller brush is gentle on hardwood floors, while also being tough enough to remove dirt and debris from carpets. This means you can use it to clean different surfaces in your home without having to switch between different attachments Easy To Install:Installing the Soft Roller Brush Head is easy and hassle-free. You can simply snap it onto your vacuum cleaner and start using it right . This means you don't have to spend time and effort trying to figure out how to install the attachment or use Efficient Cleaning:The Soft Roller Brush Head is designed to provide efficient cleaning performance. Its brush is engineered to create a seal with the floor surface, which helps to suction up fine dust and debris. Duarable Construction:The Soft Roller Brush Head is made of high-quality materials that are designed to last. Its fluffy roller brush is made of soft nylon that is gentle on floors, while its body is made of durable ABS plastic that can withstand wear and tear over time. This means you can use it for years to come without worrying about it breaking or wearing out easily [Effective Cleaning]:Flexible head with LED lights,upgrading LED searchlights,dust cannot be hidden.Rotable 180 for easy cleaning. Compatible models: For 1C For K10 For G9 (BHR4368GL) For G10 (MJSCXCQPT For /V9B/V9P/V11 (Note that it is not suitable for models: For V9 ( conductive needle pitch), V12, Puppy T10/T12) Colour:As Shown Material:plastic Package Contents: 1 x LED soft velvet electric floor brush 1 x Replacement carbon fiber roller brush 1 x cleaning brush 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.