Fast Three Vane Fletching for Multiple Shaft SizesThe Arizona E Z Fletch Pro applies three vanes or feathers at the same time and automatically adjusts to arrow diameters from 1/4 inch to 3/8 inch for quick and efficient fletching Applies three fletchings at once Works with vanes or feathers Fits 1/4 to 3/8 inch shafts Auto adjusts to arrow size Available in multiple fletch styles