The Cold Steel Sure Strike is a modern day Shuriken (throwing star).
These shurikens aren't like the cheap, shoddy throwing stars you see at flea markets, guns shows, and in martial arts magazines. Cold Steel manufactures their throwing stars with the same attention to detail/construction as their extremely popular knives.
Cold Steel Sure Strike throwing stars are laser cut from high carbon steel that's been heat treated to a hard spring temper. They are then sharpened and given a black, baked-on epoxy finish to protect them from the elements.
Material: Carbon steel laser cut and heat treated
Blade Thickness: 0.157"
Overall Length: 5.75 Inch Diameter
Cold Steel CS-80SSB