This is a slim soft roller cleaner head for the Dyson micro 1.5kg SV21FF. 【Model Number】489949 Please check the product condition in the images. There are minor scratches on the exterior, but it is a beautiful item with little wear on the floor roller and felt. After complete disassembly, cleaning, and inspection, the operation has been confirmed, and it has been disinfected with alcohol. After soaking and cleaning with a dedicated cleaning solution, it has been cleaned, so there is almost no dust inside the head or at the entrances and exits. The product condition is a personal opinion, so please refrain from purchasing if you are sensitive or looking for a perfect product. If you are in a hurry, please comment. We will ship within 24 hours as much as possible. #Dyson #dyson #SV21 #SlimRollerHead