26.8226% OFF$19.97 at Amazon There are many good products for interior woodwork, but we like the price of Minwax One-Coat Polyurethane. It comes in quart cans and in three sheens: full-gloss, satin ...

This video shows the self-healing coating for both metals and wood from NEI Corporation. Waterborne urethane coating is applied on to the metal and wood surfaces. The coating is then scratched with ...