Package includes 4 Duroc Pork St. Louis Style Ribs and 2 Bone-in Pork Butts. Pork products ship frozen and will arrive partial thawed or chilled. Product weights do vary but the average weight on bone-in pork butts is 6-9 lbs. each and the average weight on St. Louis spare ribs is 2.5 -3 lbs. per rack.