Increase your indoor weight throwing performance with the Dominator Competition Series Indoor Throwing Weight, designed for athletes striving for excellence in the throwing community. Engineered with a durable, high-strength shell and filled with a balanced blend of steel and lead shot, this throwing weight ensures consistent spin and optimal flight. Available in weights ranging from 4kg to 35lb, it comes paired with a competition-grade harness featuring a lightweight swivel and textured handle for enhanced grip and control, fully compliant with new NCAA regulations. Best For: Indoor weight throwing competitions. Standard (lowest price) throwing weight combination is as shown in the main picture- red ball, green harness, gold swivel, black handle. Customization options available in 18 different colors as add on's include-Custom Vertical Harness Webbing Color +$10 Custom Equator Strap Color +$10 Custom Swivel Loop Color +$10 Custom Swivel Collar Base Color +$10 Custom Swivel Collar Center Band Color +$10(see webbing colors for reference) Steel and lead shot filledThese options can be added after placing the order by emailing customer service. High visibility color