These look promising
Look up 50 buckles or 49 buckles at weaver leather. I like the 49 buckles a little better. Both are quality.I looked for those style of roller buckles. Everything I found either was not solid brass or the roller was cheap
I’ll keep looking for those buckles
Also try panhandle leather in Texas. They carry very good quality hardware.Thank you
Some DIY case makers have found a cheap source for baize....drum roll...used baize taken off pool tables. They get it for almost nothing. Could help with a slightly vintage "look."