Calabro All Natural* Mozzarella & Prosciutto Rotolini. A family of cheese makers. Since 1953. No preservatives. *Minimally processed, no artificial ingredients. U.S. inspected and passed by department of agriculture. EST. 34051 M. We invite you to enjoy our freshly made Rotolini. Fun to eat for snacks, parties, or anytime! All natural*. No preservatives. Zero carbs. 6g protein/serving. www.calabrocheese.com.