| 摘要 |
PURPOSE: An idea product using the properties of a synthetic resin is provided to simply handle a CD, reduce damages of the CD, variously utilize a space, and conveniently use the CD by attaching the CD to various spaces. CONSTITUTION: A CD layer is formed of a rubber, so that the CD layer is flexibly inserted into a center hole of a CD and removed from the center hole by using tension property of the rubber. The CD layer is attached to various places by using absorbtion property of the rubber.
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