This unique tape measure provides approximate live weights (LW), field dressed weights (DW) and edible meat weights (EM) after processing based on size measurements. Tape also includes age determination illustrations based on teeth and jawline, as well sex/age chart based on track size.Features:- Estimates edible meat by deer size- Includes age determination charts- Score your deer antlers- Northern deer weights- Southern deer weights- Comes In its own storage caseNote:- LW = Live Weight- DW = Dressed Weight- FM = Foible Meat Weight