| 摘要 |
<p>Disclosed is a washcloth having at least one motif printed thereon with an ink that reacts with water so as to let the motif either appear or disappear when the washcloth is wet. Also disclosed is a washcloth having at least one motif that is printed thereon with an indelible ink and is covered with a water soluble hiding material that disappears when the washcloth is wet and thus lets the motif appear. Such a washcloth is preferably disposable and can particularly be used for encouraging children to clean themselves.</p> |
