| 摘要 |
<p>A modification apparatus for an object is provided. Generally, the modification device is in an object of substantially uniform thickness, has two grooves defining a strip therebetween, and a fingerpiece attached to the strip. The fingerpiece, stri p, and material of the grooves can be removed from the object by moving the fingerpiece unti l the modification apparatus is torn away from the object. A method of using the modification apparatus is also provided.</p> |
