Blade 0.031-inch thick stainless steel, 1 inch wide closed, 2 inches wide open, 2-inch head length from insert to tip Ferrule Anodized aircraft aluminum Point Hardened high-carbon steel, hollow ground (threaded on) 100 Grain Mechanical Broadhead with 1-inch diameter in flight that opens to 2 inches after penetration. *Does not include a practice head. (3-Pack)