Butterfly Knife Trainer, Rainbow Stainless Steel Dull Practice Butterfly Knife for Beginner of Balisong Training

Description

This is the best product for learning how to use a real butterfly knife without hurting yourself. Maybe you want to by a real butterfly knife, but if you don't know how to play it well, you may cut your fingers easily. Our balisong trainer knife is the same as a real butterfly knife but the blade is dull. It is perfect for learning how to use a real butterfly knife without hurting yourself. The surface of unsharpened butterfly knife likes rainbow, very beautiful. You may worry the tightness problem, we put a free screwdriver into the case of the rainbow knife butterfly, you can adjust the tightness of knife handle by yourself.