Check the listing for details. Trueflight Parabolic Cut Feathers - 5 Inch - Solid Colors. Condition: New. Listed at 15.00 USD. TrueFlight Parabolic cut feathers are the finest turkey feathers available anywhere. Bright colors and uniform pre-ground quills for consistent fletching. TrueFlight Feathers are proudly made in the USA for the best in quality and availability. Parabolic cut has the consistent height of roughly 5/8" and cut length of 5". Sold by the dozen and 50-pack Parabolic cut has slightly less surface area compared to shield cut, which will make arrows fletched with parabolic feathers a touch quieter than those fletched with shield cut feathers. Shield cut has a slight edge when it comes to stabilizing an arrow though, as it has just a bit more surface area for wind to grab on to. Visit our ebay storehttp://stores.ebay.com/Stickbow-Supplies