| 摘要 |
PROBLEM TO BE SOLVED: To provide cases with fluid passing-through holes provided with taste and efficiently discharging the scent and essence of a wood or the like to the outside. SOLUTION: Outer shells (2 and 52) of cases (1 and 51) are provided with swelling members (6, 7, 56 and 57) so swelling outside as to form a space (3), and the swelling members are all constituted of a wood, and a plurality of passing-through holes (14) are formed on the swelling members.
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