BENDABLE: The head can bend multiple angles to effectively push your room Can be applied to ceiling fans, window sills, walls, corners and other hard to reach places EXPANDABLE : about 16 inches when not stretched, you can place on all small drawers about 34 6 inches in full extension, the proper length can be adjusted for easy cleaning Stainless steel telescopic wheel, not easy to break and rust WASHABLE: you can wash these microfiber cloths easily, just wash them with dish soap when dirty can be washable, they will have long term application MULI- USES: the cloth is suitable for cleaning dust in the car, computer, air conditioning, TV and other household appliances, cleaning dust from sofa, table, cabinet, etc Can be inserted into n 'any corner and wipe the po wear almost everywhere MATERIAL: the cloth is made of microfiber material, washable, soft and durable, not easy to fall off, can remove the cloth from the handle for easy washing