We provide the finest butane, in variety of sizes. Regular: Available as 5X, 7X, and 9X 12 Cans to a Case 8 Cases to a MasterCase A MasterCase contains 96 Cans Size Volume: 10.82 Fl OZ (320 ML) Jumbo: Available as 7X and 9X 12 Cans to a Case 4 Cases to a MasterCase A MasterCase contains 48 Cans Size Volume: 18.26 Fl OZ (540 ML) Super Jumbo: Available as 11X and 14X 6 Cans to a Case 4 Cases to a MasterCase A MasterCase contains 24 Cans Size Volume: 28.57 Fl OZ (840 ML)