

🦋 Flip Fearlessly, Train Like a Pro!
The Grand Way Black Practice Trainer is a premium stainless steel butterfly knife trainer featuring a safe, unsharpened blade and precision-tuned pivots. Designed for durability and perfect balance at 4.76 OZ, it offers an ergonomic, non-slip grip and adjustable tension for a flawless flipping experience. Ideal for beginners to experts, it ensures injury-free practice with professional-grade materials and craftsmanship.

























| ASIN | B086MSSP9W |
| Age Range | Teen |
| Batteries Included? | No |
| Best Sellers Rank | #4,327 in Sporting Goods ( See Top 100 in Sporting Goods ) #6 in Martial Arts Knives |
| Blade Length | 3.94 Inches |
| Blade Material | Stainless Steel |
| Brand | Grand Way |
| Color | 1. NEW BLACK |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,735) |
| Date First Available | 29 September 2020 |
| Department | unisex-adult |
| Features | Lighweight |
| Hand Orientation | Ambidextrous |
| Included Components | No |
| Item model number | K10 B |
| Manufacturer | Grand Way |
| Material Type | Metal |
| Power Source | Manual |
| Product Dimensions | 23 x 3.1 x 1.1 cm; 134.66 g |
| Shape | Butterfly |
| Style | Classic |
D**.
My son really likes this trainer and uses it as a fidget toy. Since it’s not sharp, I feel more comfortable with him practicing. It is a good size and weight, plus it is safe. The quality feels solid and durable for the price. Overall, we’re very happy with it and would buy again.
C**N
Beautiful colors, durable, weight perfect!
K**K
It’s perfect! It’s going to be a gift for Christmas!
B**I
I was told I had to stop twirling the knives at work as it made others uncomfortable and it wasn't safe. . . So got this as an adult fidget spinner. I don't have nor inspired to own a real butterfly or bala -whatever knife so can't say how accurate it is for training. But it is pretty fun and feels like "tricks" just more or less happen on there own, plus keeps my hands busy. I figured it would be a wobbly, loose, cheap feeling toy but even with over 6-8 hours a day of flopping, dropping, slamming, twirling, spinning, and flipping, it's as good as the day I got it. I almost want to try to break it at this point but then my bored hands would be lonely.
K**O
It’s way more curved in real life, but so far it works pretty well very frictionless as well
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