Formula 420 Original Cleaner offers a hassle-free way to achieve a spotless piece without long soaks or extensive scrubbing. Utilizing AbrasivAction™ technology, this formula combines a specialized cleaning liquid with microscopic abrasive particles. Just shake the bottle, apply it, shake again, and rinse—within a minute, stubborn resin and buildup are gone, leaving glass, metal, Pyrex, ceramic, or quartz accessories fresh.