Description: 【Great Throwing Experience】1.5Kg Discuses for Sports is Designed specifically for men track and field competitions, ideal for school sports events, athletic training, and exam requirements 【Material】Constructed with a thickened steel core and a nylon surface, ensuring excellent durability and long time performance during intense training sessions 【Size】Features a standard 20cm/7.87inch diameter, which help athletes train effectively and perform at their best 【Physical Development】Throwing Discus is Perfect for enhancing physical fitness, improving body coordination, and developing strength in the torso as well as upper and lower limbs through regular discus throwing practice. 【Suitable for Beginners】1.5Kg Sports Training Discus is Smooth edges, comfortable grip, easy to throw, suitable for beginners and amateur enthusiasts Size Chart: 20cm/7.87inch Package Includes: 1 Throwing Discus(The color of the sticker is random) Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.