| 摘要 |
An interdental brush includes a frame, a brush, a fixing element, and a wrapping element. One inserting aperture is formed at one end of the frame a nd it is extended inside the frame. The handling portion of the Brush is insert ed into the inserting aperture of the frame while the fixing element is inside the frame and attached to the handling portion. The wrapping element wraps the frame and fixing element to have the interdental brush furnished. The interdental brush is soft, bendable, comfortable, and with excellent fixatio n; therefore, the handling portion of the brush will not be pulled off from the inserting aperture of the frame.
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