AUTUMN SALE:10% OFF! CODE:SLGLUCK(SEP 16-21)1). 10% OFF For All Orders!-CODE: SLGLUCK2).  14% OFF + Mystery Gift On Orders Over $1599! (Automatic discount at checkout)Glass reptile stackable terrarium is a preferrable choice for the best view and convenient cleaning, also suitable for damp and humid condition. Glass material also maintains the correct heat gradient, which is safer and and critical to the reptile’s well-being as they're cold-blood animal and need to use external heat sources in their environment to regulate their body temperatures.Our stackable reptile cages are used for breeding and housing many kinds of snakes or bearded dragon, but they are very popular for pythons and boas.Product DescriptionSize Information: RK0119ST2, 36" x 18" x 44", RK0120ST2, 36" x 18" x 56", RK0222ST2, 48" x 18" x 44", RK0223ST2, 48" x 18" x 56", RK0223AST2, 48" x 18" x 56", RK0226ST2, 48" x 24" x 44", RK361818AST2, 36" x 18" x 44", RK0227ST2, 47" x 24" x 68". (The height provided is top to bottom including both cages)Stackable: Our reptile glass terrarium can be stacked according to the actual situation, up to 3 tanks can be stacked to help you store similar pets and save your space.Free to Move: The reptile large terrariums can be equipped with our wheels, you can move the tank as you want, which is convenient for you to adjust the space.Easy to Install and Remove: This reptile tank removable top mesh screen provides ample ventilation for optimal airflow and allows full spectrum, UVB, and IR light penetration, and two front sliding doors make it easier to feed your pet and customize the habitat.Practical Structure: A certain space is reserved at the bottom of the cage to put the heating pad, and the waterproof inner base can be used for any kind of habitat. The whole box is made of high-quality acrylic material, which is durable and high-bearing.Large Space Between Tanks: The gap distance between stacked tanks is 8 inches, which can accommodate all sizes of REPTIZOO lamps fixture. Stackable Reptile enclosure accessoriesThe Stackers Post or Universal Wheels has pin slots molded into them to easily stack and lock 3 enclosures together. This also allows hoods and stands to be interchangeable with the REPTI ZOO knock-down (RK#) terrariums of all sizes(not for HK, AK terrariums).   It can be assembled in easy steps using the instructions/videos supplied. Easy to set up in several minutes.The bottom glass panel of the terrarium is raised to facilitate the mounting of a substrate heater or heat cable. The terrarium is water-tight up to the hinged doors, which allows for a “water pool” inside the terrarium, or a natural water feature for an amphibian.The removable top mesh screen provides plenty of ventilation for optimum airflow, and allows full spectrum, UVB and IR light penetration.