The CRL Stick Tool has been one of our most popular items. Caulkers use them for tooling freshly applied sealants; glaziers find them useful for pushing vinyl into window channels; painters use them as mixing sticks; and autoglass installers use them for setting or removing glass from rubber gaskets. Stick Tools are made of a special high strength, flexible plastic formula that wont scratch adjoining glass or metal and makes them easy to clean.