Starter sets for the individual or shop. Complete set contains: Pro-Cast vacuum caster with accessories, deluxe burnout oven, centrifugal casting unit, pyrometer, mixing bowl, timer, graduated cylinder, investment scale, dwt. scale, non-asbestos gloves, 50 lbs. of investment, four 2-1/2" x 3" flasks, two 3-1/2" x 4" flasks, sprue bases, borax flux, casting book and jewelry cleaner.