The ring comes pre cored. That to me saves time and shows the commitment that Opal and Findings has for the customer. As for the ring it is of good quality and very easy to inlay.
Improvements:I would love to see mixed sizes in your bulk packages of ring core blanks, but it's not a deal breaker for me,..you're products have never disappointed .
NPS score:
0 (Not at all likely)
10 (Extremely likely)
Good quality
Good quality items. Well packaged and shipped in a timely manner. Will purchase again!