This is a brass bridge for replacement, for a King Snake. I'm selling it to organize my equipment. As described by the manufacturer, it increased sustain and gave the sound a cohesive, direct feel. As you can see in the photos, it's in very clean condition. Thank you. ◆ The following is the manufacturer's description: Molded in one piece and in the best shape, when installed on a guitar, it eliminates sound loss, increases directness and sustain, and improves the cohesiveness of the sound. The vintage-like look is also attractive. In particular, the mid-low range is enhanced, and it responds well to the dynamics of brass, resulting in a balanced, non-offensive, "musical" brightness. The sound clarity is improved, and due to its weight, it provides a tight low end and excellent sustain.