Check the listing for details. Apex Gear DoubleDown String Silencer 6.2oz Red 4 Pack. Color: Red, Condition: New with tags. Listed at 11.66 USD. Apex Gear DoubleDown String Silencer 6.2oz Red 4pk Doubledown dual arm design silencer is 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 cable. Mfg Number: AG460R WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.