/internal/media/dispatcher/854150/resize%25253Aformat%25253Dthumbnail;jsessionid=E743BED5B80CE685D68D5201A1B32B31Tsuba with design of crayfishmid-19th centuryMatsuo GassanÔtsuki SchoolOverall: 7.3 x 6.8 x 1.2 cm (2 7/8 x 2 11/16 x 1/2 in.)Main material: shakudo; surface treatment: nanako-ji; other metals: gold, shakudo, shibuichi and copper; decorative technique: iroe takazoganCharles Goddard Weld Collection11.53941Arms and armor7.30000000001.2000000000994401