| 摘要 |
<p>Floating soap bar contains, embedded in the soap material, buoyancy-producing means which may consist of an air bubble, gaseous perfume, a polystyrene foam body of which the shape is adapted to that of the soap bar, or a hollow plastics sphere filled with air. The soap bar may be provided with suspension means in the form of a band etc. The soap bar is easily recovered from bath water, and allows complete use of the soap material.</p> |
