The product is a set of classical dental shade guides by Trubyte, Vita, Duracell. specifically designed for dental laboratory, endodontics, and dentistry purposes. The guides include various classical shades. These shade guides provide accurate and reliable color matching for dental restoration procedures, ensuring consistent and high-quality results for patients. Ideal for professionals in the dental industry, these shade guides are an essential tool for achieving optimal color accuracy in dental work. Vintage quality.