The 100% wax formulation sets the Fill Sticks apart from your run-of-the-mill putty stick that is too greasy to top coat with paint or other finishes. With our wax formulation there is less shrinking versus putty stick repairs as well as a more colourfast solution. Simply rub into the repair and wipe off the excess. The wax will fill and form to the contour of the surrounding area! Color: White.