i have a 5 gallon tank that i was using to hold my hermit crabs but i have up graded to a 40 gallon so i no longer need this one it comes with a coco nut hut a palm tree 2 sponges a piece of drift wood you just have to wet it and 3 shells a small one and 2 medium- large ones.. and the rocks for the bottom of the tank... i am asking $30 OBO