It' just a plain old simple wire (I guess cut cloaks-hanger would do it). Wind some soft tape around the "hook" and loop cord through the closed end. Then get someone to make you a neck strap from silk string and hook it up to your own "Trigger". You're looking for a Martin n20 by the way, Norman. You need to fit a pickup (a Prismatone if you can get one) and a set of La Bella Folk 830s. If you find one, let me know. January Wembley Arena!!!!