These are heavier gauge and perfect for maple syrup. They are 1.2 .9 1.2 mm, 38 pounds, top filler, food grade, previously contained syrup. I currently have 30 of these barrels available. I still have 1.5 or 16 gauge barrels available. Go to usedstainlesssteelbarrels.com or call John 513-616-3369 Cost is 1-9 199, 10-19 189, 20 plus 179 plus shipping