Fixed 3 Blade Broadheads Tp211,(6 Pack, 100 Grain), Compatible with Crossbow and Compound Bow Cutting diameter:approxt 2mm 2.817 inches long/1.035 inches Wide 3 sharp blade 100 Grain broadheads,three color to choose The broadhead was designed for use with bow draw weights in excess of 60 pound. Remarkable precision and piercing power/6 pack