Sorbo Docket -
This ingenious device not only cuts your expenses, it makes you more efficient too. The Docket increases your earning power by giving you a sharp, straight edge every time you trim your squeegee blades. A sharp edge glides over glass more easily and cleans windows streak free. The Docket allows you to trim your squeegee blades to perfection up to 12 times, reducing the cost of squeegee rubber and silicon squeegee blades by up to 1100%. The adjustment slots or settings in the Sörbo 3X4 squeegee channel allow you to reposition the blade every time you sharpen it, so the blade maintains preferred firmness.