Our Herbal Jack Cheese is sold in 8oz packages and may vary slightly. It is a mixture of herbs and spices added to a Colby base. This is a raw milk cheese that has been aged over 60 days. Our milk is naturally a golden yellow, and it carries over into all of our cheeses. Our Guernsey cows are pastured kept, and grass fed. Guernseys are known for their golden colored milk, and A2A2 proteins.