Q2i Fusion X-II SL Vanes Blue 2.1" - 100 PackQ2i Fusion X II SL Vanes Blue 2. 1 in. 100 pk. Elevate your archery game with the Q2i Fusion X II SL Vanes in striking blue. These vanes are meticulously engineered for both target and 3D archery, ensuring you achieve optimal performance in every shot. Designed to perform exceptionally well in wet or windy conditions, these vanes provide the stability and precision you need to make your mark. Crafted from a proprietary duo polymer material, the Q2i