hermit tank with stand to make it easier for you to access your hermit crabs. it comes with the gravel set up and has a feeder or water tray decorated. also has shells to have the hermet crab to change into as they grow. it has 8 different shells for you, and also has 1 wood decorate for the crab to get under, and has one sea shell in it. great for a christmas present for your children.