MASTER SERIES RIBBED GLASS DILDOMaster Series Behemoth Ribbed XL Dildo Clear. This longer, harder dildo will provide an internal massage that stimulates and relaxes! Rock hard and hefty, this shaft is made of shatter resistant glass and will offer a greater sense of fullness. A swirling texture of raised ridges will brush sensually against your inner walls with every thrust. Experiment with temperature play by submerging it in hot or cold water prior to use. This hypoallergenic