Corning Pyrex High-Density Polyethylene Standard Taper Stopper, No. 8 (Case of 6)
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>These stoppers may be used in place of conventional glass Standard Taper flask stoppers</li>
<li>Made from linear high-density polyethylene</li>
<li>Reusable</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/41cIv3Y5GAL.jpg'></br>