Bohning 10831NO2 Blazer Vanes 2-Inch, Neon Orange, 36-Pack The original 2 inch vane with a new look Universal vane that is great for any broadhead, crossbows, & 3D Archery 1.987" in length, 0.568" in height 6 grains in weight Contains 36 per pack 2" long X .6" high and only weigh's 6 grains Made of extremely durable material Parabolic paddle for increased steerage Great for crossbow bolts Designed to be used with both fixed and mechanical broadheads, and yet also outperforms with field points for target shooting