Constructed of high-carbon steel and rugged enough to slice through bone the Zwickey Eskilite 4-Blade Broadhead delivers cutting edge power. 3 per pack. 4 blade, 135 gr., 1 1/16" diameter, 2 1/4" length, steel point.FeaturesHigh-carbon steelRigidly fixedEquipped with screw-in adapters installed into head1 1/16" cutting diameterLength 2 1/14"