Integrated Aviation Aluminum 440 Blade Fancy Butterfly Practice Knife Blue SF254

This product is an all-in-one aviation aluminum 440 blade fancy butterfly practice knife (model: SF254), which is made of high-quality aviation aluminum. The blade is both lightweight and structurally stable, making it easy to control flexibly during practice. Equipped with a 440 material blade, it has excellent hardness and durability, and is suitable for all kinds of basic and advanced practice movements of fancy butterfly knives.The product adopts a blue exterior design with high visual recognition, which not only meets the needs of daily practice, but also conforms to the aesthetic pursuit of the appearance of the tool. It is a practical choice for lovers of fancy butterfly knife practice.

Product parameters：
Total length: 255mm (10 inches)
Blade length: 110mm (4.33 inches)
Handle: 145mm (5.70 inches)
Blade thickness: 3mm (0.118 inches)
Blade width: 26.8mm (1.05inches)
Handle thickness: 12.6mm (0.49 inches)
Hardness: 56-58HRC
Blade material: 440
Handle material: integrated aviation aluminum 6061-T6
Bearing system: bushing
Net weight: 111g