- Best Titanium Brass Knuckles
- Made of TC 21 Titanium, usually used to manufacture submarines and space ship
- 15mm thickness, can provide enough support for your palm
- Stonewash finish surface
- Size:113mmx65mm
- the Size Of Hole is 23mm x 28mm, XXL fingers can use it,
- Thickness: 15mm
- Weight: 230g