Ken my snakes are full grown. I don't have wieghts. I need to weight them. They are about 12-15 years old. The tubs I have them in are the same size that Matt sells, but twice as tall. I had them in a huge cage together most of thier life, and they were used to roaming the cage at times. So I felt like it would be wrong of me to all of a sudden confine them to the 6 inch tall tubs. So I got the 12 inch tall ones. Now if I get any more snakes they will go in the 6 inch ones since its what they are used to already. This is a picture of my setup.

I will have to look for those water bowls for hides I like those. A dremel cutting disk will make easy work of cutting them. The USPS boxes are only temp. I will have to look for those water dishes though I like those too. Thanks everyone for your input!!