This is a used LYRISH ocarina, Master AC pipe. All notes play (verified with a tuner), but as a beginner, I found the low register difficult to control. The high register, on the other hand, sounded quite beautiful. It's not listed in the current LYRISH general catalog, so it appears to be an older model. (The ocarina itself is marked "Master," so it may be intended for intermediate to advanced players.) There are multiple areas of peeling on the corners of the hard case. There are also minor areas of peeling in addition to those shown in the images. The previous owner has touched up the case with black paint. The ocarina body has minor dirt, but there are no major stains, scratches, or cracks. Please understand that this is a used item before purchasing. Thank you.