This straight tube flare base bong by Grav Labs was just released in 2016. This straight tube now features a geometric ice pinch that serves two functions. It provides an easy grip handle and allows you to stack ice to cool your favorite smoke! This bong features a fixed downstem with 14mm female joint and includes a 14mm male bowl. Stands 9'' tall and features a flared mouthpiece. Designed by Grav Labs and made of high quality 32mm thick scientific glass.