Williams Classic Porcelain Makes It Easy to Achieve Perfection! No other system can create opalescence like Williams Classic... The artistry is easily perfected! Williams Classic is, without a doubt, the most advanced porcelain system available. Its precise fomula and complete opalescence system is the key to Williams Classic. One exciting advantage of Williams Classic is Color Visions... a logical shade system that delivers accuracy, predictability and an almost infinite range of shades. So even your toughest shades can be easily duplicated. WilliamsClassic paired with High Noble alloys provides the warmth of natural dentition and superior strength. Provide your patients with the fit, function and esthetics that is most like Mother Nature herself... ask for Williams Classic and High Noble alloys for "beautiful smiles". For more information please contact Thoele Dental Laboratory at 320.252.2070.