| 摘要 |
<p>A protective covering for an artwork comprises a first panel having a perimeter and a skirt extending along the perimeter of the first panel. A second panel is removeably received by the skirt. There is a drawstring extending through the skirt. Pulling the drawstring causes the skirt to hug the second panel, thereby allowing the artwork to be securely interposed between the first panel and the second panel.</p> |
