BENCHMADE butterfly 290 folding knife nylon fiberglass handle (with bearing)

Total length: 15 cm
Blade length: 6 cm (blade opening)
Handle length: 8.8 cm
Blade thickness: 0.25 cm
Blade width: 2.3 cm
Knife weight: 74.8 g
Gross weight: 137.1 g
Steel: M4 steel
Handle material: nylon fiberglass
Hardness: 59-60 HRC
Knife sharpening: CNC grinding
Cutting method: secondary cutting
Heat treatment: vacuum quenching oil heat treatment
System: Ball Bearing
Surface treatment: new process coating (non-fading)
Packaging: Original gift box
Others: With rope and aviation aluminum pendant
The colors are blue, brown, yellow-green, and black

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