Bohning Frontier Fletching Jig - Incorporates Bohning's clamp style inserts. Fletch any diameter arrow or crossbow bolt. Easy to use. Easy to clean with Acetone. Fletches 3 degree right helical. Other inserts available. Folds flat. Portable/packable. Great for your bench, hunting camp, club, or in your pack. Fletch with nock on, perfect indexing. Small package size: 4in x 3in x 9in. Foldable so that it can fit into your bag on the go.