Certification standards: International Association of Athletics Federations (IAAF) approved product, Japan Association of Athletics Federations (JAAF) certified product, High school boys/U20 standard product Size: (φ) 210.5mm Material: (Rim) Steel, (Shell) GFPR Comes with a nylon case Designed for competition use. The outer shell may be damaged due to strong impact from hitting hard ground or pillars.
Product model number: F304B Color: Silver Material: Steel, GFPR Battery included or built-in: No br>Package size: 23.3 x 23.2 x 5.7 cm; 1.92 kg
