Finest Quality Zhang Yuan-Sei Made Erhu Erhu with a wooden hexagonal body and snakeskin, 2 strings, and a dedicated case. Due to lack of expertise, I cannot answer any questions. There are no major cracks or splits visible, please check the images. Please consider it as junk. - Instrument Name: Erhu - Material: Wood and Snakeskin - Number of Strings: 2 - Shape: Hexagonal body - Accessories: Bow - Case: With dedicated case Thank you for viewing.