These Pro Sportfisher Flexibeads are beads designed for the Pro Cone Tube tying system and work with Pro Flexitubes and Pro Micro Tubes. They also fit the "Small" size of the HMH Tube Fly Blanks. Each package contains 12 Pro Flexibeads.
- Small: 5.3mm diameter, 0.45 grams
- Large: 6.3mm diameter, 0.75 grams
Both sizes have an inner diameter of 2.25mm.