Hi Gary,
The gauge decals are from Greg Holland.
The bezels are small round chrome looking circles, I found in the craft department at Walmart.
There are about three different diameters in the pack. The small ones fit Temp and Oil pressure gauges. The larger one fits the Tachometer, if I use one. I sent the circles to Greg Holland and he made gauge decals to match the sizes.
I apply the decals first. Then when dry, I apply the circle using Future. When the Future is dry I put a puddle of Future on top of the decal inside the circle. I have never had any fall off.
Bob