This Butterfly Training Dull Blade Knife is perfect for learning how to use the real thing with out all the cuts and bruising to the hands..

Features:

• 100% brand new.
• Material: metal steel. All metal construction.
• Hardness: 56HRC.The handle is made of die-cast zinc steel, integrated molding .
• Ideal for safe flipping and training.
• Harmless for newertrainerfresh hand.
• Bearing No NEED TO Maintenance.
• Length (when opened): 23.2cm(9.13").
• Handle length: 13.4cm(5.27").
• Blade material: 5Cr13MoV.
• Blade (dull) Length: 9.8cm(3.85").Thickness: 0.3cm(0.11").Width: 1.8cm(0.70"). 

NOTE: This item is just for Practice usage.

Package List:

• 1 * Trainer Knife
• 1 * bag