If you can boil water then you can professionally crest and fletch an arrow in less than 10 seconds. Quikfletch is the easiest way to fletch your arrows either in the field r at home and they are guaranteed not to slip. They shrink to fit any size carbon or aluminum arrow shaft. Quikfletch 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 extended effective kill range.