Bohning Blazer Awareness Vanes 36 Pack Purple. Specifically designed for steering fixed-blade broadheads these 2-inch vanes are perfect for hunting crossbows and 3D archery. With a steep leading-edge angle and proprietary material Blazer Vanes enhance airflow to create lift and improve trajectory acting as rudders for exceptional control at longer distances Specifications for Bohning Blazer Awareness Vanes: Manufacturer: Bohning Quantity: 36 Weight: 6.1 grain Features of Bohning Blazer Awareness Vanes 2-inch length and 0.53-inch height for optimal broadhead steering Weighs an average of 6.1 grains Designed for fixed-blade broadheads crossbows and 3D archery Unique design with steep leading-edge angle creates lift and improves trajectory Proprietary material ensures durability in extreme conditions Pre-primed base for superior adhesion Portion of sales from Bohning Cares Vanes donated to charitable causes Package Contents: Bohning Blazer Awareness Vanes Bohning 10831BCPU2: Blazer Awareness Vanes 36 Pack Purple