you can go to strings and type in Flatwound, but i'm not sure it gives you all the Flatwound strings in the result. aren't there companies that call thier strings Groundwounds? reason i ask becuase if you trype that in search it automatically corrects it to Roundwound...like they are even the same i don't know "all" the string companys out there, so i just thought it would be nice to see a site that lets you search thier inventory by a style of string so you don't have to weed through everything.