Ithaca 1k Beginner high School Girls 73% Rim Weight Discus. GREECIAN Series - Blue Official Weight - Womens 1 kilo Discus Amazing quality at an affordable price. 1k; 1 kilo; 1 kg competition set your new personal best distance. 73% Rim Weight. Easy to throw. Builds confidence. Love it. Throw it. Have a blast. Beginners highest rated 1 kilo discus. Greecian Series - Affordable Quality