Great kit for a small nano tank. It comes with LED light, filter with adjustable bubbler, filter media and decoration element (stone cave and artificial plant). All you have to do is buy your own substrate, heater, chemicals and livestock. The filter and bubbler are pretty quiet. The light has three modes and is bright enough that I could try it later on some plants in low light. The construction and quality appear to be solid - although the lid and panel are plastic, the sides of the tank, including the back, are all glass. I use mine as a small neocaridina shrimp tank and am very happy with it. I will update if anything changes.