This is All koa wood 41 inch D type acoustic guitar. It has abalone inlays and binding, ebony fingerboard and bridge. D model Size: 41 inches Top: Solid Koa wood Back and Side: Koa wood Neck:Mahogany UPC 783919193482 ASIN B08GFYBNGW Color natural Brand Name Merida Manufacturer Merida Instrument Size 41 inches Item Dimensions 39.37 x 13.78 x 3.94 inches Hand Orientation Right Number of Strings 6 Top Material Type Koa Wood Back Material Type koa Body Material Type Koa Neck Material Type Wood Guitar Bridge System Fixed String Material Type Alloy Steel Fretboard Material Type Ebony Wood Manufacturer Part Number a6c25f1d30b781f86c3e794021e5bb10 Item Dimensions L x W x H 39.37 L x 13.78 W x 3.94 H Guitar Pickup Configuration no