TheCrimsonCrusader

Hello all, I'm a newbie here and am starting to learn about shoe construction and I'm also still learning how to navigate the forum and look for info so forgive me if my questions seem remedial or misplaced I'm looking to get edges like the ones in the pic I've attached done for some shoe work. What kind of material it's being used for the edges? And could the tutorials explained in this thread be used to achieve this desired result?