Classical guitar may vary, but the typical shape is either "modern classical guitar" or that "historic classical guitar" similar to the early romantic guitars of France and Italy. Classical guitar strings once made of gut are now made of such polymers as nylon, with fine wire wound about the acoustically lower (bass side) strings. A guitar family tree may be identified. The flamenco guitar derives from the modern classical, but has differences in material, construction and sound. Today's "modern classical guitar" was established by the late designs of the 19th-century Spanish luthier, Antonio Torres Jurado. The classical guitar has a long history
Classical guitar accessories it is potentially more comfortable for the player; and it absorbs the wear to the finish that would otherwise happen on the top, the binding, and the side. These benefits are of particular importance for ultra-thin-topped instruments, such as Smallman’s, but will subtly improve any guitar, including double-tops. The Rasgueo-Rest armrest additionally helps large and tall players avoid hunching-over the Guitar, since the Guitar's surface area is in effect, "expanded" using the arm-rest, giving the arm-height support needed for good playing posture. A capo for a classical - or a flamenco - guitar differs from that used on a steel