The Vivexotic MODX is supplied in 3ft sections, starting with the Main unit & then connecting as many extensions together as required, creating as large a vivarium as you like. The vivarium comes in 3x 2x 2ft & 3x 3x 3ft modules, allowing you to make a 3ft, 6ft, 9ft, 12ft or an even larger vivarium. As well as being the perfect solution to creating a larger vivarium, it also has the added benefit of being able to extend as your reptile grows. A MAIN module must always be purchased, & then you can add on as many EXTENSIONS modules as you like. With all the excellent features of the Vivexotic the MODX 24 is available in all three wood finishes & the MODX 36 is available in Ellmau Beech only. Measures L91.5 x D 61 x H 61 cm Decor is for illustration only & is not included. Vivexotic recommend that sealant is used to waterproof the vivarium. Simply run silicon along all inside joins & areas of exposed chipboard (such as cam holes) & leave overnight to dry. Free Special Delivery with this product