I only have a few of these prototypes to sell.
These are modern foam ears for JT Proflex. This unreleased new style of soft ears comes with a metal reinforced center hole so they won't rip as easily. They also come with a lower hole so they cover a little more and stay in place better.
Some of our early testers asked for longer screws for the upper holes that connect with the frames. These work fine with traditional length screws but I am including longer screws for free when I have them in stock. These longer ones go in the upper reinforced frame holes. By request, I am now selling the longer broached screws as well here:
These are custom-made by DoCoolShit and exclusively on PBretro.com
I have some in stock now so don't miss out!