A Japanese common flying squid dried and formed into the shape of tokkuri is called 'Ika tokkuri;' it is a sake bottle as well as eaten as a side dish.
スルメイカを徳利状に形成乾燥させたものは「イカ徳利」と呼ばれ、酒器であると同時に、それ自体つまみとして食用となる。