Alto C key AC straw smoked 12 hole ocarina $ 12.86 Origin: World Porcelain Capital-Dehua Material: Ceramic Craft: straw smoked burn Number of holes: Twelve holes Tone: Alto C to AC Range; thirteenth tone (bass 6 to treble 4) Size: 18cmx10cmx4.5cm Features: high pitch easy to blow and easy to pronounce