In this webisode of Pro Foam Fighter, Cib takes a look at new foam tech. Sword cover technology designed by Moginheden of Calligarry in Strathclyde.
Since the initial posting of this video some of us have been trying button holes rather than the Gromet/Islet method, they have held up pretty well so far, result in no metal on the weapon. The Gromet/Islets on some of Mog's weapons are beginning to pull out, though this may be due to a week fabric and no reinforced backing.
A good tutorial on installing Islets can be found over at The Stuff Maker Blog called: Eyelets are easy!