This is the bottleneck! Old Crow Both Ends Cut Unlike metal, it has a soft, warm sound. However, it's glass, so it will break if dropped on a hard surface. Please be careful! As this is a handmade item, please refrain from bidding if you are overly concerned about details. Please make your judgment based on the photos. There have been no complaints so far. Shipping is included via regular mail (teikeigai). Due to the risk of breakage, combined shipping is not possible. If purchasing multiple items, please contact me through the question section beforehand. Payment on delivery via Kuroneko Yamato (Yamato Transport) is available. Shipping will be via regular mail (teikeigai). Combined shipping is not possible. No price reductions.