Apex Doubledown String Silencers Black 4 pk. Quick and easy to install on bowstring or cables without the use of a bow press;Simply wrap around and pull arm through hole to secure onto the string or cabletable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 1600 Product Group Code: 1600C Pack Size: 4 Inactive: No