The neck, like the first Esquires manufactured in 1950, was made from a single piece of maple without a separate fret board or truss rod. The neck was attached to the body with four screws and an anchor plate, unlike in traditional guitar construction, where a tenon on the neck is glued into the body. Unlike the Esquire, the neck was wider at the nut, and the head had 3 tuners on each side. The prototype differed from the later production guitars in several other respects: the body was made of pinewood, it was painted opaque white, its pickguard did not extend below the strings, it lacked a selector switch, and its volume and tone knobs were mounted on a slanted plate. Like the production models, it had a removable pickup cover, but unlike the production models, the cover had straight sides. The prototype had only one pickup, as did Esquires manufactured from 1951 onwards.