Forget about that crusty old bottle of shoe polish you put your numbers on with. Geddex Dial-In is easy to apply, dries bright, and simply wipes off with a dry rag. It is safe for use on tires, all painted surfaces and won't stain Lexan while standing up to the fastest of speeds! Dial-In comes in a long lasting 3oz. bottle or in Dial-In Pocket size that in testing is good for over 100 elimination rounds.