&#8226; The Tower provides easy & precise 3-vane placement 120 degrees apart while reducing your fletching time by 66%<br> &#8226; Accomodates all size shafts from X10 to 23/64<br> &#8226; Includes clamp release tape and 2 collar rings<br> &#8226; Includes 2 sets of arms; blue for right wing 2° offset and green for left wing 2° offset<br> &#8226; Standard post, F-nock post and swedged end post<br> &#8226; The maximum feather size for fletching is 5"<br>