Set of 6 throwers and folding nylon case! From the three point lightweight star, to the six point absolute piercing star, you have all choices available in this set. They are made of 440 Stainless Steel with a bare finish and black designs. The set of 6 Shinobi Pro stars comes with a fold-able nylon case. The case fastens with full length Velcro. Diameter: 3 Inches. Blade Length: 20mm to 29mm. Blade: Double Edge, Sharp Points. Blade Thickness: 2.53mm. Material: 440 Stainless Steel. Points: 3, 4, 5, 6. Color: Bare Stainless, Black Design. Includes: 6 Ninja Stars, Nylon Folding Case.