EverTrust(TM)Hot Sell Electric Guitar Slide Bass Cylinder Tone Bar Chrome-plated Stainless Steel Metallic Joyo ACE-220 Guitar Accessories 100% brand new Made of high quality Chrome-plated stainless steel. Bright resonant tone, excellent intonation. High quality 2mm thick wall, won't chip, flake, or rust. Search EverTrust for more choices!