Loud Vtg 70s Lime Green S&P Shakers

I have seen a lot of 70s decor items, but never these. They are fantastically loud lime green. I believe they are painted over ceramic. They don't appear to have any wear. One has a tiny pinhead chip in the paint that one must hunt to see. One is slightly taller than the other. One is 5 1/2" or 14 cm tall. The other is 5 5/8" or 14.3 cm tall. Both have original Seymour Ann labels.