A hot piece like The Probe could play double duty. You could use as a display art piece and let people gaze upon the design and beauty of the Borosilicate glass. You could also use it as a sensual sex toy, inserting the smooth shaft inside of you and letting the ripples offer additional stimulations. It's your choice whether you want to insert it with the ripples first or begin with the smoother side. Since it's made of Borosilicate glass, this product is easy to clean, non-porous, hypoallergenic and smooth to the touch. It can also hold heat and cold for long periods of time and is compatible with any style of lubricant you desire.
The Probe measures 7.5" of total length, 1.25" in width and comes in a soft, plush carrying case.