$300 Is for the oxygen tank full the acetalyne tank full the hose with the Gauges on Tanks . The carrier , and the Stock Cutting handle. It's a Small One But It Works Great ! Now for $375 You get all that plus I have an upgraded heavy duty handle made by Victor this handle alone is about 225 brand new and I'll throw in an upgraded heavy duty hose all you need to do is get little adapters for the tanks with the Victor handle you can cut any metal like steel up to 23 in thick no BS look up Victor torch handles online you can see how much they cost and what they can do they're high performance cutting tips and handles so if you're in a pinch you need to cut something fast you're going to want that Victor handle 😉