Sims Vibration LimbSaver Broadband Dampener for Solid Limb Crossbows, 2-Pack Superior vibration and noise reduction for solid limb crossbows for a smoother, less disruptive shot Made from LimbSaver's proprietary NAVCOM material to dampen vibration and unwanted noise Counters the loud crack produced from a high-powered crossbow firing Easily attaches to solid limb crossbows with high-grade self adhesive Includes two Broadband crossbow dampeners; for use in all harsh weather conditions