Dunlop 277BLU Blues Bottle Slide， Blue， Regular Wall Thickness， Medium<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Individually hand blown </span></li><li><span class="a-list-item"> Durable， seamless Pyrex glass for a crisp， bright tone </span></li><li><span class="a-list-item"> Weighted， closed ends provide optimum balance </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41MBJUacE2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/11zL7xqwCaS.png">