In 1958, Swedish-based Hagström started manufacturing electric guitars, being one of the first to produce the instrument professionally outside of the United States. The early Hagström Deluxe solid body guitars featured a distinctive sparkle and pearloid celluloid finish that was previously used on their line of accordions. Soon Hagström expanded their line-up of guitars to include hollow bodies like the Viking and the Jimmy. In 1961 the first line of Hagström basses was available to the public, this eventually came to include the groundbreaking 8 string bass.