Accessory set for Dyson high-efficiency stick vacuum cleaners. - Model: Dyson - Accessories: Brush head, crevice nozzle, mini motorized head - Color: Dark gray - Features: High-efficiency suction, removable heads I am selling these because I upgraded to a new vacuum cleaner from my Dyson V10. Since I haven't used these heads much, they are in relatively good condition. Thank you for looking.