Lerkely Butterfly Knife with Unsharpened Blade, Martial Arts Trainer Bailisong Sword, Rainbow Folding Finger Trainer, Titanium for Practicing Flipping Tricks

【Unsharpened Metal Butterfly Practice KnIfe】 Knife weight: 145 grams; Total length: 22.5 cm; Blade length: 9.9 cm; Blade thickness: 0.26 cm; Hardness ： 55-57; Color: colored 【No Sharpening Blade, Ideal for Safe Flipping and Training】 This training butterfly knife is perfect for learning to handle a butterfly knife wIthout the risk of cuts or bruises to the hands. For beginners, the blunt blade of the butterfly knife will allow you to handle the knife while staying out of harm's way. 【Material】 steel, and titanium coating polishing. Our well-designed butterfly knife trainer adopts strong spindle structure and copper washer configuration with spring lock, which is very flexible. If you are new to flipping a knife, we suggest you practice your flipping tricks while standing in front of a bed, sofa, carpet, or lawn to avoid damage. 【Easy to Store】 Our butterfly knife is light and small it fits everywhere in a pocket, bag, etc. It is perfect for all figures, opening, closing, butterfly spinning and especially throwing them thanks to its low weight. 【Comfortable Handle】 Smooth, burr-free handle gives you a comfortable grip. Suitable for all kinds of fantastic moves, if you are a martial arts lover, this is a perfect product., Weight: 0.2645547144 pounds, Manufacturer: Lerkely