The shuttle I had gotten from Herrschners. The shuttle is usable once you figure out how to use it. The jump ring was removed and a lobster claw clasp was added to remove it from the chatelaine. The chatelaine is adjustable from 18" to 21". This allows me to were it as a necklace or make it longer for a usable chatelaine.
This can hold my tatting essentials, shuttle with a little tatting started, and my Air Force mini Swiss Army knife. The mini knife has a nice, sharp scissors with it. I had gotten the knife, when I was in the Air Force.