72" Sliding Mirror Door Bottom Track

Thanks for posting. I am afraid the 23-242 72" roller for convex track or the 23-272 71" track for concave rollers do not come in longer sizes, nor in bronze. You can, however, purchase whichever track you need, along with a shorter version (the 23-240 or 23-270, respectively). You could adjoin the two tracks together, then cut off the excess length with a hacksaw like our 75-023A. Let me know if you have further questions.