Odyssey's rims will add strength and durability to your lamp, as well as give it that professional Tiffany look. The rims are 3/16" diameter brass rods, bent into circles to fit all Odyssey shades between 10" and 28".
There is about 1" extra length to accomodate different thicknesses of glass, so a cut will be required to shorten the rod to your exact size.