This kit is a PATCH, it is NOT a replacement barrel This is a D.I.Y. repair kit for the Loretone QT6 and QT12 Tumblers. This kit restores the rubber barrel ends that typically wear first. The rock tumbler barrel takes a lot of abuse during repeated tumbling operations, while the drum side wall is thick and sturdy, unfortunately the bottom and top sealing cover are only about an 1/8 of an inch thick. With the action of the abrasive grit and the wear from the lid tightening screw, severe damage is done to the barrel. Eventually the bottom or top cover will wear through and cause fluid to leak out, effectively ending the life of the barrel. New barrels run as high as $75.00, this kit will restore the life of the barrel for a fraction of the cost of a new barrel. This sale contains two patches that are not made from the same soft, weak and rapidly deteriorating rubber of OEM, rather they are made from the same material that manufactures make shoe soles from. This repair kit will ensure long tumbling life not only from a worn out barrel, but can also be used to fortify existing barrels to keep them in like new condition for many years to come. This kit is sold as a repair solution, it is NOT a new barrel. This kit will repair both sides of a single tumbler barrel, the top and bottom. This sale is for 1 kit, which contains 2 patches and four adhesives, no tumbler, no barrel, no lid, no rocks included. Please ask questions prior to purchase, no returns on used items. You will receive one package in the mail, it will include the following: This kit is a PATCH, it is NOT a replacement barrel 2 rubber patches 1 single use adhesives 1 instruction sheet You will be able to repair one barrel's top and bottom, if you have two barrels, you will need to order two(2) of the above item. Again, PLEASE ASK QUESTIONS PRIOR TO PURCHASE