Set of 6 throwers and folding nylon case! Eight points of sharp stainless steel per each Chinese Star from Original Dart. The blade edges are curved in and come to a very sharp angled point. The stars are bare stainless with black trim. Includes a folding nylon case with Velcro surrounding the edges. Diameter: 2.9 Inches. Blade Length: 15mm. Blade: Double Edge, Sharp Point. Blade Thickness: 2.65mm. Material: 440 Stainless Steel. Points: 8. Color: Black, White Design. Includes: 6 Ninja Stars, Nylon Folding Case.