Spectrum Flow Ball Bearing Butterfly Trainer Knife - Rainbow Steel
15 sold in last 24 hours
You can hear the clicks before you even flip—smooth, even, controlled. This butterfly knife trainer turns nervous first spins into confident combos thanks to a ball bearing pivot and unsharpened black blade that feels real without the risk. The iridescent stainless handles catch the light with every rotation, so practice looks like a performance. For anyone building muscle memory and style, this butterfly trainer turns repetition into a ritual.
| Blade Length (inches) | 4 |
| Overall Length (inches) | 9 |
| Closed Length (inches) | 5.25 |
| Blade Color | Black |
| Blade Finish | Matte |
| Blade Style | Spear Point |
| Blade Edge | Plain |
| Blade Material | 440C stainless steel |
| Handle Finish | Iridescent |
| Handle Material | Stainless steel |
| Theme | Tactical |
| Latch Type | Latch |
| Is Trainer | Yes |