65 gallon fish tank, stand, heater, thermometer, light, pump, and rocks. All included! Everything works extremely well and the tank is ready to fill and add fish. Has only been used for fresh water fish, can be used as a salt water tank, but i didn't use it like that. I had fish, gave them away because a fish tank is just not my cup of tea. As you can see in the picture, it holds water and does not leak at all. The only thing with this tank is the handles are not on the stand anymore but for this price, that doesn't matter!