Belicone rubber

Does any one know who still carries Belicold by Belicone rubber, or
the Castaldo RTV Mold Rubber Or is it best to just use Ditto from
Rio Grande, I used the Belicold and was pretty well satisfied same
with the Castaldo. I’ve never tried Ditto it looks pretty messy, any
opinions or info on the others would be appreciated I sure wish Rio
hadn’t quit with Belicone, great rubber at a decent price

Dear Ken,

This is Michael Knight at CASTALDO. Our Quick Sil RTV putty is

available from Gesswein, Stuller and 100’s of local jewelry supply
dealers nationwide.