The traditional VEEVUS Threads, which are the strongest on the market. Each spool has 100 meters of thread.
| Which Thread to Use? | |
| THREAD SIZE | FLY TYING APPLICATION |
| 16/0, 10/0 or 32 Denier | Tiny midges, emergers, and dry flies |
| 8/0 or 70 Denier | Small nymphs and dry flies |
| 6/0 or 140 Denier | Nymphs, larger dry flies, streamers, and smaller saltwater flies |
| 3/0 or 240 Denier | Saltwater, bass, and pike flies |
