| 摘要 |
PURPOSE: A multi glasses is provided to make the attachment or detachment of the glasses using a front frame by comprising a simple frame with a stainless steel plate, a titanium plate, an aluminum plate, and plastics. CONSTITUTION: Glasses can be easily attached and detached using a holder and a front frame without lenses. The plastic front frame is attached to or detached from the frame of the regular glasses. The glasses can be totally differently changed as attaching and detaching the front frame and the holder. An epoxy processing operates in the inner side of the glasses in order to minimize the scratch of the glasses.
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