The Extendable Microfiber Duster by OXO Good Grips has aluminum poles that easily extend to allow the pivoting microfiber head to effectively dust hard to reach areas. The non-slip grip handle is comfortable for people with arthritic hands to hold. People with arthritis who have difficulty reaching to clean will find this lightweight, extending tool helpful for dusting. The duster extends to 54 inches long with a quick twist. The microfiber duster head rotates 270 degrees, and locks at multiple angles. To easily remove dust from tops of bookshelves and cabinets, lock the duster head at a right angle. For cleaning ceiling vents and light fixtures, lock the duster head in the vertical position. When one side becomes dirty, simply rotate the head to use the clean side of the duster head. The microfiber duster head unsnaps from handle, can be machine washed, and refills are available. The Microfiber Extendable Duster allows users to easily access those hard-to-reach places for cleaning. Extendable Microfiber Duster by OXO Good Grips Specifications: Pole extends: 27 to 54 inches long. Dimensions: 1.65 inch high, 4.15 inch wide. Materials: Aluminum poles, microfiber duster head. Model: 1334580.