LimbSaver SuperQuad Split Limb Dampeners, 2 Pack, Black 2-Pack Color: Black Reduces noise and vibration by up to 70 percent Fits 95 percent of all standard and wide split limb bows Two orientation options for either wide- or narrow-spaced limbs Made from LimbSaver's proprietary NAVCOM material to dampen vibration and unwanted noise Package includes two SuperQuad dampeners