Allen Versa Wrap Bow Vibration Dampener (Pack of 2) Eliminates limb vibrations Easily attaches without a bow press Fits compound bows and crossbows Patented design Pack of 2 Quickly eliminated limb vibration, making the bow more quiet and smooth Attaches in seconds to any bow without needing a bow press Fits compound and crossbows Attachment is as easy as installing a zip-tie