Muzzy Bowhunting Phantom SC Broadheads, 4 Blade, 1-1/8 Inch Cutting Diameter, 100 or 125 Grain, 3 Pack Four extremely sharp blades with 1-1/8" cutting diameter, 100 or 125 grain Compact design provides straighter flight 050"-thick steel construction smashes through bone Ultra-compact leading-edge blade Made in the USA