The Windex Outdoor All-In-One glass cleaning tool was easy to use. The cost is low at about $15.00, the tool is easy to put together-as long as you look at the diagram, my daughter put the wrong two pieces together the first time-and makes cleaning time go by in a flash. The cleaning pad stuck to the base very well and didn't slide once while cleaning all the windows around the whole house. Just spray the window with water, wipe with the cleaning cloth and rinse the windows again with the hose, it is just that easy. The only con of this item is that the cleaning tool did not come back apart once...