Epoxy glue, also known as the 2-component glue, is a glue based on epoxy resin.
It forms a very strong bond and glues almost anything.
We use this adhesive in a different way than you would expect so quickly. We mix this tough thick glue with charcoal, vibhūti powder and gems to form a base for a ring.
After that we sand and finish it with cyanoacrylate glue. This way you get unique rings!