Set of 6 shuriken and nylon folding case! Flat stainless steel is hardened to form these awesome throwing stars, more accurately known as hira shuriken. Six different stars are included in the set, ranging from the basic three point, to the swift six point star. The factory sharp edges are angled on both sides and have a sharp leading point. Each throwing star is finished flat black with white designs. The set includes a nylon folding case to house the shuriken. Close the case and the full length Velcro holds the stars well. Diameter: 2.9 Inches. Blade Length: 20mm to 27mm. Blade: Double Edge, Sharp Point. Blade Thickness: 2.5mm. Material: Stainless Steel. Points: 3, 4, 5, & 6. Color: Black, White Design. Includes: 6 Ninja Stars, Nylon Folding Case.