Im not sure how to load pics on here but the cage is like 34"x 18xdeep by 18 or 16" tall. Im sorry i had it written down somewhere. Its a diy. But i spoke with they guy af pro products and he gave me the correct heat panel. We ran it without the themostat for a few before we put the snake in and so i know it gets hot enough. Probe is on the substrate on hot side. Substrate reading 84 with temp gun and probe. 79 on cool side