Our beloved brands, including Weiman, Harris, 30-Seconds Cleaner, Goo Gone, Green Gobbler, Biokleen, Gonzo, Magic, Wright's, Stone Care International, Urnex, Five Star, and Micro-Scientific, are preferred choices among consumers and seasoned professionals alike. What You Will Do: Blend batches of powders and liquids following batching sheets and SOPs; accurately weigh and measure ingredients using a scale.