Our dust mops are made with industrial grade cotton and can be laundered. They will not scratch floors or unravel. This Wall duster is for dusting ceilings, valances, high moldings and other hard-to-reach places. Twisted-in-wire construction with plastic handle. Cleans 2x faster wth this large wall duster, washable and cleans better. It can clean a high-level areas and its duster can be washed. Our extra long duster is lightweight that can save your energy in cleaning surfaces. It has block length of inches and width of 5 inches. Made in Plastic block material in United States of America. It is a fine and its handle is 5 inches black horsehair material.