Description:This will increase arrow speed and eliminate cable and overdraw interference. Designed to be used with trimmed standard nocks. Provides the ultimate, evenly balanced, release point directly behind the arrow. Stops arrow from falling off the string, increase accuracy and consistency by improving arrow flight. You are worth it.Features:1. Durable metal material, lightweight and easy to use.2. Overdraw interference design.3. Eliminates arrow pinching and bowstring wear.4. Stops arrow from falling off the string, increase accuracy and consistency by improving arrow flight.5. Three colors to choose.Specifications:Material: MetalColor Options: Black, Red, BlueQuantity: 1pcPackage Included:1 x Bow string Serving Thread.