TargetTacks Standard Orange 1-Inch and 3-Inch Multi-Use Variety Retail Pack, multi-use variety pack of 8 MADE IN USA, includes four 1-Inch and four 3-inch TargetTacks(TM) perfect for use with various firearm, airgun and archery trajectories, across a variety of cardboard, styrofoam blocks, polyfusion blocks, poly-wrap bag, foam blocks and hay bale substrates. Four 1-inch or Four 3-inch TargetTacks are required to properly secure and hold in place, commonl