The little jars are from 7 gypsies. They are glass. Yes, I broke the lip of one. I am very enthusiastic and focused when working.
The silver bezels with jump ring attached are from Provocraft Etcetera line. You can do a search on eBay using Etcetera bezel and 4 shapes will show up.
I have not done resin before this. I have resin jewelry from other artists but have never done it myself. It was amazingly easy. You do need to be ready to make mistakes and to adjust as you go along. The ones I did not turn out perfectly. There are little imperfections. There are little dust spots that I can't do anything about. There is one charm that has a line going across it. I don't know what did it and heat did not fix it. I did learn that heating it too long cooks it and gives it a burned look. Not a good thing. You will find a complete review of resin after my two pict messages about resin charms.