Im after a couple of sheets of coroplast the plastic that is like cardboard signs are made out of im useing it to make a big cage for some guinea pigs like this
http://www.guineapigcages.com/cubes.htm two sheets around 4 feet by 8 feet wud be great any body know where i cud buy some any help wud be greatly appreciated cages at the pet shop are too small x x x