The JT Eaton yellow duster head is a durable and long lasting dusting. This dusting device is easy to clean simply with soap and water. The unit is 7-inches wide by 9-inches high. Use alone to dust easy to reach surfaces eliminating dust mites and allergens. Use with 3-Section Pole for those harder to reach areas. Bristles are flexible to clean in small areas as well. It comes with a 1-year limited warranty to protect against defects in material and workmanship.