Medium aquarium with all its supplies, white sponge filter, marble filter, air pump, with soil and gravel, and three tetra fish, a food can, and cleaning tools with an explanation of how to care for them. Reason for selling (traveling for a long time and couldn't find anyone to take care of them). (The plants in the picture do not need care. If you want me to remove them, tell me, and if you want them, they are yours.)