The guitar has an alder body, two-tone sunburst finish, a maple neck, skunk-stripe routing and black dot inlays. It was manufactured in 1956 and the serial number is 12073. Clapton purchased the guitar at London's Sound City while touring with
Cream on 7 May 1967 for US$400 and used it for both concert and studio. The guitar appeared on his debut album
Eric Clapton where it can be seen on the cover. Its most noteworthy usage can be heard on the
Layla and Other Assorted Love Songs album also recorded in 1970. But after 1971, Brownie served as back-up for Clapton's main Fender Stratocaster,
Blackie. At the 1969
Blind Faith concert in
Hyde Park, London, Clapton played a Fender Custom Telecaster, which was fitted with Brownie's neck. Clapton preferred to buy a neck with a worn fretboard rather than a new one as he felt that a neck worn from playing had obviously been favoured by players, and was likely to play very well.