Better student quality viola. Flamed maple back and sides, spruce top, inlaid purfling, and ebony fingerboard, nut & saddle includes ebony pegs and endbutton, French bridge, composite tailpiece with integrated fine tuners, side mount chinrest, and D’Addario Prelude strings. 12", 13", 14", 15", 15 ½ “, 16", 16 ½ " & 17” sizes available (17" special order only). K500 Back Measurements: 4/4 - 356 mm 7/8 - 345 mm 3/4 - 330 mm All prices include 1/2 - 317 mm our U.S. adjustment 1/4 - 282 mm 1/8 - 254 mm 1/10 - 228 mm 1/16 - 203 mm 1/32 - 178 mm (+/- 2 mm) Good, even tonal quality; plenty of resonance throughout, with fine sound projection. The glossy, rich reddish-brown finish is transparent, showcasing the attractive tonewood. K500 K501 One-piece nicely flamed maple back in the same finish and craftsmanship level as the K500, this is a premium option setup with upgraded strings. Ebony pegs and endbutton, French bridge, composite tailpiece, side mount chinrest. Thomastik Dominant A, D, & G strings with Pirastro Gold Label E (ball end). 4/4 only