This product is manufactured and marketed by ZOLITTA Trade Mark, founded and owned by Nationally and Internationally Certified Master Groomer Olga Zabelinskaya, one of the Top Groomers in the World, Groom Team USA member for many years, speaker, educator, and judge, who received many industry’s most prestigious awards, including the Cardinal Crystal Grooming Achievement Award (several times), American Groomer of the Year, and the Lynn Carver Best All Around Groomer. Olga has a Master’s degree in engineering. She designs and produces Zolitta tools with the highest level of quality.