1. Made of TC4 titanimu alloy, acid and alkali resistant, corrosion resistance, sturdy & durable;
2. Blade is made of S35VN powder steel, high anti-rust performance;
3. Unfolding Length: 7.3cm; Folding Length: 4.3cm;
4. Handle Length: 4.3cm, wideth: 2.7cm, thickness: 1cm;
5. Blade Length: 1.7cm, wideth: 2.4cm, thickness: 0.3cm;
6. Hardness up to 60HRC;
7. Blade is edged;
8. Keyring Diameter: 0.3cm