6PCS 31" Carbon Fiber Hunting Arrows Archery Target Practice Arrows & Screw On Yellow Changealbe Points lightweight and fast 31" carbon fiber arrows for hunting target material:2yellow1white plastic vanes&100grain sharp expandable changeable yellow broadheads&black carbon fiber shaft unique combination, high quality, great choice for archery fit for 40-55lbs bows(recurve,compound bow or traditional bow) Nocked, fletched, tipped and ready to shoot.Most recommended targets: Styrofoam / synthetic