f you can boil water, you can professionally crest and fletch an arrow in less than 10 seconds.QuickFletch is the easiest way to fletch your arrows either in the field or at home and they are guaranteed not to slip!!!They shrink to fit any size carbon or aluminum arrow shaft and are available in popular color combinations of Flo. Yellow, Flo. Green, Flo Orange and WhiteChoose from QuikFletch Quickspin ST or the ALL NEW QuickFletch Made of NAP's super-tough materialQuickFletch QuikSpin ST features NAP's patented kicker and micro-grooved combination on the 2" vanes. This spins arrows up to 300% faster than conventional vanes. Result - increased accuracy, tighter groups, and extend effective kill range.Each package is enough to do 6 arrows.