WJII-12100 is the first of our new generation of Patented wad's. The WJII is light yellow and was designed for the 12 gauge 1-oz. Its is a tapered 8 petal shot cup with a single gas seal and our second generation E.C.Z., dubbed the WJII. Works excellent in both tapered and straight wall hulls. : Ideal for trap, fantastic first shot of doubles, skeet, sporting clays and field loads where felt recoil is reduced.