Description
- 440C Stainless steel material gives high hardness and abrasive resistance. A half year warranty.
- No sharp edges, no offensive blade, it is perfect for learning how to use a real butterfly knife without hurting yourself.
- Comfortable handle with balance holes gives strong feeling in hand
- A free screwdriver is to adjust the tightness of knife handle. Do not worry the tightness problem.
Convex nails to ensure smooth opening and closing, to extend the use lifecycle. Pure Copper Gaskets: anti-wear, good ductility, no rust FLIP WITH FUN: The trainer is so easy to use and safe flipping fun. we use enhanced 440 stainless steel and enhanced screws to make sure it can last long time.
