Master 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 material is non-porous, allowing for thorough sterilization with mild soap and warm water. Compatible with all lubricant types. Measurements: 12.25 inches in total length, 11 inches insertable. 2 inches at widest diameter. Material Borosilicate glass. Color Clear. Note includes a velvet storage satchel