"Kent Fasteel 2.0 Precision Plated Steel 12-Ga. 3-1/2"" 1-3/8 oz. Shotshells provide high velocities and flawless function to foldup waterfowl in a puff of feathers, under any environmental condition. Fasteel 2.0 is loaded with precision-ground, zinc-plated steel shot to protect shot from corrosion; and corrosion-resistant, nickel-plated case heads and high-performance base-wads ensure reliable function in modern semi-auto shotguns. Kent Fasteel 2.0 shotgun shells use custom blended propellants to maximize velocities while maintaining consistent pressures across a broad range of temperatures. Zinc-plated steel shot Nickel-plated case heads Custom blended propellants High-performance base-wads"