Custom Shop Lettering Enamel/pinstripe 10 Paint Colors EZ-Flow is a Modified Alkyd Enamel that has been designed to provide excellent hiding, superior flow excellent gloss and durability and quicker dry times than traditional lettering enamels EZ-Flow is also made to be much less sensitive to recoating than traditional Lettering Enamels KSE701 Hardener is available to add extra gloss and durability