Start your throwing journey with this competition discus for beginners. Meets all specifications for high school and middle school track and field competition. This Boys high school 1.6 kg discus is built with the beginning discus thrower in mind. It comes with a centered weight for stable flight. This discus is a real confidence builder. Made with high quality componets for longevity. The side plates are formed out of an High-Impact ABS Plastic. The Rim is precision machined from gavanized steel to meet all competition specifications. It features a 70% rim weight that is an excellent starting point for your beginning Track & Field Star. This discus is a real confidence builder. Quality backed one year warranty. Your satisfaction is important to us. Buy quality. Get quality results.