Your Guitars Survived the Gig — Make Sure They Survive the Trip. Electric, acoustic, and bass guitars have survived cramped vans, bad bar stages, and questionable soundchecks. SKB guitar cases guard guitars, pedalboards, and amps from the travel chaos every gig throws at you. Built with tour-hardened shells, plush interiors, and secure latching, these cases are the last line of defense between your instrument and everything that happens between the stage door and the next venue.