Richwood Master Series are all handmade acoustic guitars, made of premium selected tonewoods, professionally set-up before packing.The 60 series has solid sitka spruce top and rosewood sides and back. Sonorous and bold, loud and clear, great playability and a classic look. The technical and aesthetical advanced features include bone fittings, a double action trussrod, voluted headstock joint, cotton capped X-braces, mahogany back braces, high grade Derjung machine heads, USA D'Addario EXP16 coated phosphor bronze strings and Fishman electronics. Specsbody shape: dreadnought cutawaybracing design: X scalloped, with mahogany back bracesscale length: 650MMbody length: 500MMlower bout width: 405MMbody thickness: 96/120MMtop material: solid A grade Sitka spruceback & side material: laminated rosewoodneck material: Indonesian mahoganyfingerboard material: Indian rosewoodfingerboard binding material: Indian rosewoodfingerboard radius: 14"bridge material: Indian rosewoodtop color: naturalbody finishing: glossyneck finish: satinrosette: 3 rings modeltop purfling: 3-plyside binding: ivory ABSback binding: ivory ABStrussrod: active two-waytop position dots: 7MM + 5MM white pearl shellside position dots: 2MM white pearl shellfrets: 2.4*1.1MM 18% nickel silvernut & saddle material: bone 43*6MM and 72*3MMmachine head: Derjung Deluxe chromestrings: D'Addario EXP-16bridge pins: ivory color, black corepickguard: imported 129 black Dstrap button: chromeelectronics: Fishman Presys+