Ok, so I know this is going to be pretty hard with me being so Vague, but does anyone know where to get those little plastic Fly holders I've seen on so many tying sites? They have a small hook that comes out the end to grasp the hook. They look like they'd stand on thier own also. They kind of resemble a tie-rite tool, but they have a small cylindrical base to stand up on. Any assistance would be greatly appreciated.