I love glass dildos, so I was excited to review the Rainbow Twist from Xhale. It is a clear glass phallus with rainbow accents on the shaft. This toy has a smooth head and a twisted shaft; the rainbow ridges gently twist around the shaft to provide some serious stimulation. The twisted ridges provided amazing G spot stimulation. I highly recommend this toy for anal enthusiasts as well; Twisting into the rectum is the orgasmic way to go. And the Rainbow Twist doesn't quit; it comes elegantly housed in a padded velvet bag. Perfection.