Dog rings

Dog ring time again.  I ordered a couple of dog rings from a Calif. outfit last year.  There about 1/2 the price of the Hewlands and a different designed.  We'll, yesterday I was going through my gear box container looking to see what spares I had and happened to notice the new dog rings a bit larger than the old ones.  I went to the dog ring web web site and sure enough they sent me the wrong ones.  Need to exchange these.

The new one is on top, old on the bottom.  Not even close.