These dodger disks are 7/16".

We love tube flies. They're fun as hell to tie, look great when done, and perform magically at their job: enticing strikes! This is a complete one step purchase to get started in tying tube flies.These kits add extra movement to your tube flies. Can be used on the front of the fly as well as behind, to increase the total silhouette of the fly.

Each package comes with 10 disks, 3/32” Hard tubing and Junction tubing. A complete one step purchase to get started in tying tube flies.

Please note this about colors: "Orange" looks red to me. "Fl Red" looks like Fl. Pink to me. "Chartreuse" looks almost like gold but not quite.