The Shinobi Ninja Star Triple Fireball is made of heat treated stainless steel and is accurate to a ''T'', and perfectly sized at 4 inches. The balance of 3mm thick steel and weight distribution is perfect, along with that high strength alloy for durability. It features 8 points total, and each point is sharp with an edge on both sides. Comes with a cute nylon pouch that snaps closed and also has a belt loop. Specifications Overall Length: 4 Inches (diameter) Blade Length: 1.25 Inches Each Star Material: Stainless Steel, Heat Treated Star Thickness: 3mm Number of Points: 8 Total Sharpness & Functionality: Sharp, Functional, Easy to Use Design Features: Black Painted Spinning Fireball Design Includes: Black Nylon Pouch w Snap & Belt Loop