- Made of 304 Stainless Steel, 14mm Ultra-Thick, It won't hurt your fingers forever
- The surface are polished carefully, very shining
- No spike, single finger, a normal ring profile. It can pass polices' security check easily.
- CNC processing with Computer Carving Machine, all details are treated very carefully.
- This is the Best EDC Gadgets
- Diameter of the hole:23mm
- Size:57mm x 37mm x 14mm
- Weight：145g