Porcelain veneers are thin sheets of porcelain that are custom shaped to fit onto the tooth for the purpose of changing its color, shape or size. Veneers can help hide chips, discoloration, cracks, breaks or uneven shape, transforming an imperfect smile into a masterpiece. Though durable, due to their material and the fact that veneers are not your natural teeth, you must treat them a bit differently than you would a natural tooth.