| 摘要 |
Interdental brush device and container combination comprises a longitudinal container and an interdental brush device disposed within the container. The interdental brush device comprises a handle; a first interdental brush disposed at one end of the handle; an extension removably secured to the other end of the handle; a second interdental brush disposed at the other end of the handle; and a second cap removably enclosing the second brush. The extension is hollow with an open end for being removably secured to the one end as a first cap.
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