Butterfly knife cool play knife without edge novice practice 420C stainless steel training knife multi-function

Place of Origin: Yangjiang, Guangdong, China
Color: black, orange, red
Model: Multifunctional training knife 1
Scope of application: novice practice, teaching training
Blade width: 19
Handle material: stainless steel sheet + PP plastic
Material: 420C stainless steel
Blade Length: 11.3
Closing length: 143
Full length: 251