The ReptiHabitat Snake Kit includes everything you need to properly set-up a natural habitat for many different snake species. This 20 gallon terrarium kit takes the guess work out of setting up the appropriate habitat for a variety of snakes; such as: Corn Snakes Milk Snakes King Snakes Ball Pythons Garter Snakes and more! Includes: 20 Gallon Terrarium (30? x 12? x 12?) with sliding screen top. ReptiTherm? Under Tank Heater