Athletes and coaches, this Deekin 2-pack of rubber discus equipment is perfect for track and field training. Each discus weighs 1kg (about 2.2 pounds) which is the standard weight for practice and competition training. The smooth black rubber surface feels great in your hand and is durable enough to handle repeated throws without wearing down quickly. At about 7 inches in diameter (18cm), they're the right size for proper throwing technique practice. These are ideal for high school students, college athletes, or anyone learning proper discus technique - though kids under 12 should definitely have adult supervision. The flat shape makes them easy to store in your sports bag without taking up much space. What's really nice is that they're heavy enough to build strength and proper form but not so heavy that they're dangerous for beginners. If you're tired of sharing equipment at practice or need reliable training gear for your school or team, this 2-pack gives you exactly what you need. They work for daily fitness training too - throwing exercises are great for building shoulder and core strength. Seriously, for the price of getting two quality practice discus, this is a solid deal for any track program or serious athlete. The rubber construction means they can handle being dropped on various surfaces without denting or damaging like metal competition discus would.