Kunwu Nano - Spotted Copper - Beadblast ZDP-189 Blade

ZDP-189 Slipjoint with Spotted Copper Handles

The Kunwu Nano is a miniature folding knife designed for neck carry or keychain use rather than pocket carry. It suits collectors and everyday carry minimalists who want a compact, well-made blade for light cutting tasks.

Blade

The 1.29" blade is made from ZDP-189, a high-carbon powdered steel known for extremely high hardness and outstanding edge retention. The beadblast finish gives the blade a matte, low-glare surface. Given its small size, this steel choice keeps the tiny edge cutting cleanly for longer between touch-ups.

Handle

The handle is finished in spotted copper, a solid metal handle material that develops a natural patina with handling and age. At just 0.987oz, the knife is light enough to wear comfortably on a neck lanyard all day.

Carry

This is a slipjoint, meaning the blade is held open by spring tension rather than a mechanical lock, opening and closing with a light pull. There is no pocket clip on this model. It comes with a leather sheath and a neck lanyard, making it best suited for around-the-neck carry or attachment to a keyring.Last image shows the size reference to a Penny.

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1. Specs:
2. Overall Length: 3.04" (77.22mm)
3. Blade Length: 1.29" (32.77mm)
4. Blade Thickness: 0.076" (1.93mm)
5. Blade Steel: ZDP-189
6. Blade Finish: Beadblast
7. Handle Material: Spotted Copper
8. Handle Thickness: 0.38" (9.65mm)
9. Pocket Clip: No
10. Lock Type: Slipjoint
11. Weight: 0.987oz
12. Country of Origin: China
13. Sheath: Leather