The Smart Offset bong is perhaps one of the most beautiful pieces made for this particular brand. As with most bongs by this manufacturer, it is made of clear glass with the Smart logo at the top. But what makes this one different is that it has an offset just above the chamber, with some Smart red details. This offset catches the tar as the smoke travels up the chamber, leaving you with a cleaner, tastier smoke. This particular bong goes a long way towards removing some of the worst elements found in tobacco.