Selling my Lori's #8A, probably the best device I have ever owned. It's 1 1/8" inner diameter, 2G pin, 3" total length. I had a few extra bars added for extra coverage. Also comes with a heart shaped key necklace in addition to the standard key. Asking $500 firm, includes shipping within US.
Unfortunately the money would be more valuable to me right now than the device is. I'd probably buy another one once I'm on better financial ground.