sentence: The history of the squeegee is briefly presented as well as a preferred package system of window washing products and a man using those products. sentence:  Products involving window washing, such as a window washer, squeegee soap and a squeegee are shown, as well as a window washer using those products when washing a window. sentence:  A product with a secure click lock is advertised. sentence:  The man window demonstrates the use of the secure click lock product when washing a window.