I’ve had great service from Delphi

[katkramer]

I purchased some bracelet slumping molds from them, and the one I got was way too small…it made a bracelet the size of a napkin ring!  They took it back, no problem.  It’s been awhile, but they were courteous, and went out of their way to correct MY mistake.

It sounds to me like you got hold of a casting mold also…