Get the REAL Blazer in a quick fletch! Easily installs on shafts from 17/64" to 24/64" diameter. Simply submerge into boiling water watch fletching magic happen! Shake off excess water, air dry and shoot! Each vane is fletched with a 2 Degreeoffset on a white wrap base. 6 per pack. Weight per fletched tube is approximately 27 grains.