Hi there, I just joined your chat room (club) and I have been collecting vintage christmas lights for about 4 years. I have a few paramount and sterling c-7 bubble lights that need new plastic rings and I was wondering if anyone knows of a site I can go to, to purchase new ones. I know CHristopher Radko has been making them for a few years now but he doesn't sell replacement parts. Just thought I would test the ethers! Thanks for your time, sincerly, James Monday