So I'm a pretty big believer when it comes to rattles on my jigs, frogs, and Carolina rigs. I saw this new rattle on the market recently that some of you may have heard of. They're called "Sonar  Balzz" produced by Hog Farmer who are known for their A-rigs. I understand they are bead-sized balls that float with 6 ball bearings inside that produce the sound and a hole through the middle for attachment (for those who may not know). I am, however, skeptical to try them. Does anybody know how, if at all, to attach them to a jig? It would up my flipping and swim jig game a bunch. And, how many come in a package? Can't find that number ANYWHERE. 

photos on their site show them in a 5 and 15 QTY, never heard of nor used them though