Aerodynamic design helps increase the range of the throw The moving action of the #8 shot that fills these aerodynamically- designed Cordura® nylon weights helps prevent the weights from hanging up in tree branches. Cordura® is weather-resistant, tear-resistant and abrasion-resistant, the toughest nylon cloth available. Box- stitched to each weight is a 1" nickel plated ring for attachment of a rope or poly pilot line. We stock only stock the 16 oz. red throw weights at this time. Throw Weights 08-98320$9.95 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 547 or Internet Sales.