The Makala MK-SD Burst Soprano Sky Aqua 4 String Acoustic Dolphin Ukulele Signed is a beginner-level ukulele with a standard body style and 12 frets. It has a rosewood top material and a lacquered finish. The ukulele is designed for right-handed players and has four strings. The model is Makala MK-SD Burst Soprano Sky Aqua 4. The ukulele is colored in aqua and features a dolphin design.