| 摘要 |
PROBLEM TO BE SOLVED: To provide chopsticks and a chopsticks case that help a user promote health during daily customary use of the chopsticks. SOLUTION: In a pair of chopsticks 1 made of a necessary material and of a necessary overall size, the chopsticks 1 are made by airtightly storing tourmaline 3 in a storage chamber 4. In addition, tourmaline 3 may be contained in each of the chopsticks 1, the chopsticks case body 12, and the lid 13.
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