Purchased new two months ago, but I haven't used it much. The opening is a 7, which was too wide for me. It's the new model with the white line on the side. It's a standard SPARK model, but in my opinion, it produces the most soprano-like sound. There are traces of a patch having been removed and a line-like mark inside (see photo 3), but these were present from the time of purchase and do not affect its use. Please check the photos for the condition before considering a purchase. Includes the mouthpiece, pouch, and box. The ligature is not included. Please consider this item with the understanding that it has been stored at home.