The Bohning Blazer True Fletch offers a fast and easy way to fletch arrows. The True Fletch system fits arrows from 5.6mm-9.5mm, and the Blazer vanes are on a 1Adeg right angle, however, the final angle may vary depending on the method you use to dip the True Fletch into the boiling water. If you submerge it straight down then twist back and forth, the offset will remain at approximately 1Adeg right. Twisting clockwise while submerging the True Fletch provides a 1.5Adeg to 2Adeg right angle, and twisting counter-clockwise provides a 0.5Adeg to 1Adeg right angle. SLowly submerge in boiling water to apply and store in a cool place until use. Features Pack of 6Fast and easy way to fletch arrowsFits arrows from 5.6mm-9.5mm