Stonfo Tapered 5 Size Pin Set for Tube Fly

With the Stonfo Tapered 5 Size Pin Set you can basically work and tie with pretty much every size tube in fly tying. The 5 pins can be used with Stonfo's Transformer Vise  and other tying vises and chucks. 

The 5 machined stainless steel pins will work in tubes with inner diameters of .4mm to 4.0mm.