Product Description aNueNue Bird Guitar M52 Mid-Size Acoustic Guitar This model features a classic solid spruce top and acacia koa for the sides and back, allowing the sound to open up the more it's played. aNueNue, known for its ukulele designs, chose acacia koa for the sides and back, which is characterized by clear mid-low frequencies and crisp highs. The bracing pattern designed by Kenji Sugita works well with the acacia koa, creating a clear sound in this mid-size acoustic guitar. The bracing pattern, incorporating the techniques of Japanese master craftsman Kenji Sugita, ensures sufficient strength while maximizing the sound's spread, producing a sound that expands infinitely across all frequencies. Gig bag included. The size and feel were easy to play, and I liked the sound, but I don't have many opportunities to play it, so I'm selling it. There are dents and scratches, so please check the photos carefully.