| 摘要 |
<p>An erase board or erasable board is provided with a substrate layer (11a) disposed underneath a clear film layer (12a). The clear film layer (12a) is written on with dry erase markers. Graphics may be disposed directly on the substrate (11a) or a middle sheet (16) may be provided for placement between the clear layer (12a) and the substrate (11a). The middle sheet (16) may accommodate graphics, design or other indicia which may be printed on the middle sheet (16) by hand or by computer. The middle sheet (16) may be easily and conveniently replaced and substituted with another middle sheet (16) having an alternative design printed thereon.</p> |
