●Girls Regulation Weight: Standard .75kg discus, weighted for competition training for girls and seniors athletics ●Train For Greatness: Perfect for practice, this sturdy rubber can endure repeated throws without losing a bit of toughness ●Non-Marking Rubber: Durable, attractive yellow rubber leaves gym floors unscuffed by unsightly black streaks ●Indoor & Out: Whether in the college gym, out on the field, or at the PT office, your discus trains wherever you train. Immune to rain and rust ●Perfect Dimensions: Carefully molded to the standard 16.5cm diameter, ideal size for practice, competition, and exercise