cage sizes

[kidchameleon]

what is the size of everyone's brb's cage? ive read a lot of stuff that says all they need is a 4x2x2. but then again, ive also read things that says 2 adult corn snakes can live in a 20g long aquarium, which i think is not right. anyway, i just want to get an idea of how big i should make my future cage. oh, by the way, i have a female. thanks

[Jeff_Favelle]

4x2x1

[smeagel]

mine are 4 by 2 by2, but you can make them the size you said too.