Please Note For Expedited Delivery, you must choose 2 Day or Next Day. 3 Day is not available. Die cast alloy. Self supporting fletching tool, strong permanent magnet. Precise, uniform placement of feathers and vanes. Self centering shaft cradle accepts, centers any size shaft. Easily adjust angle of fletching with use of large dials at top bottom. Feather spacing of 3 fletch 120 degrees, 4 fletch 75 degrees x 105 degrees, 4 fletch 90 degrees selections made with slight screw adjustment. Clamp held at 45 degree angle. All metal parts. Complete with wrenches instructions. For traditional shooters straight jig and right hand clamp with standard nock receiver and right helical clamp. Fletching Guide