Available in a 4 pack the Do-All Outdoors’ Pigeon Perch is constructed of the technologically advance Impact Seal material. The bullet passes through the self healing material with minimal damage. This material is rugged enough to handle the repeated punishment from all calibers of rifles and handguns as well as BB and pellet guns. With a competitors target holder, one missed shot could mean the end of your target practice. Unlike plastic holders, this material will not crack or break. To Use: Insert rod into bottom of holder. Stick Pigeon Perch into ground in front of safe backdrop. Slide clay target firmly into U-shaped holder. Works best with standard 4 1/2 inch targets