Regal RD-30 Series Studio Dobros Guitar (Black) Spruce top with Mahogany back, sides and neck. Rosewood fingerboard with M.O.P. dot position markers and chrome plated parts. Multi-ply ivoroid bound body and bound fingerboard and featuring unique tortoise-style peghead overlay. Spun 10 1/2" aluminum cone and rock maple sound well, saddle & bone nut. Roundneck style with Black finish.