The Most Useless Guitar Practice Gadget Ever ! by Guitar Fail | Jun 16, 2015 | Accessories | 0 comments This portable pocket guitar practice gadget is so useless that I don’t even know how they made a full 1 minute video to explain it ! Guitar Fail Exploring the funny side of guitar since 2011. Our motto is simple: “In it for the guitar fail!“ Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ