9 x Plakene sheets of various colors. Size: A4 (297 x 210 mm) and 0.5 mm thick. The white sheet is 1.2 mm thick.<br>
Plakene is a brand of polypropylene sheet created by the Melnik company
<a href="//commons.wikimedia.org/wiki/User:Fructibus" title="User:Fructibus">Fructibus</a>
<span class="int-own-work" lang="en">Own work</span>