Give Gold In Art Jewelers a call - their site indicates they might have info to assist you.
https://www.goldinart.com/about-gold...ces-we-provide
Also found this store that does beading repairs - it's on Rt 301 west of TV in the Oxford Professional Plaza
The Beaded Garden - Home
Hope this helps
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Not sure if I have free time...or if I just forgot everything I was supposed to do!