I just got some of the 5/64" u channel hobby came like the others and also cannot find good information on how to use it. It it flat with very tiny edges that will not hold the glass. Do you stretch it by hand and then use it like copper foil, bending up the edges and then burnishing it? Then, just carefully solder the joints so it doesn't melt? It is for a small sun catcher. Also, it 1/16" a better choice than 5/64"? I couldn't find 1/16 on Delphi's website so I thought I would try the 5/64, but as I said, there is really no lip on the 5/64 so I am not sure how it is supposed to hold the glass well.