Tube flies have a long and productive history in the fly-fishing world. To accommodate their increasing popularity, tying tube flies has never been easier. The Tube fly tying vise base model comes with a 1/16” mandrel and a rotary tension screw. Additional mandrel available that will allow you to tie up to 9" long tube flies. The Tube Fly Tying Vise is available in either pedestal or c-clamp models. Whether tying steelhead tube flies or saltwater tube flies or any other type of tube flies the Renzetti Tube fly tying vise is the way to go. The Renzetti Tube Fly Tying vise comes with a 1/16" mandrel and can be used on flies up to 4" long.