Weaver's new Cordura Throw Weights are their strongest yet. Cordura is a high-performance fabric resistant to abrasions, tears, and scuffs and is twice as durable as standard nylon. In addition to the Cordura exterior, Weaver has coated the #8 shot to protect it from moisture and wrapped it in a balloon to keep the shot encapsulated and compacted for better trajectories. The new D-ring at the top of the bag is nickel plated die-cast zinc to prevent rusting. Available in traditional single color with bottom loop and redesigned aerodynamic design. (Cordura is a registered trademark for durable fabrics.) Available in 6 oz.- Purple, 8 ox.- Lime Green, 10 oz.- Blue, 12 oz.- Red, 14 oz.- Orange, and 16 oz.- Yellow.