they also sell these as praying mantis cages,there was a thread sometime back about the best way to bring a cham home from a show and i recomended these (different source but same thing)also walgreens sells what they call a folding laundry basket that is very similar, they come in a horizontal and a vertical version for about $6, in black or white, but being designed for laundry they have an open top but with a little mod, they still make a great cage for sunning neonates or bringing a cham home from a show and at $6 you can use them tell they get dirty and throw them away. not a bad little arraingement if the price is right but i dont know that i would ever pay full price for one. jmo
I haven't used them for neonates but I have used them for transport. I just close the top with safety pins. I buy the cages as laundry baskets at the dollar store.
PS I am so bright that until I read the replies I thought you wanted to know about feeding babies.lol