Glas Spiral Staircase Full Tip Dildo. Explore your erotic creativity with this versatile, artistically crafted glass dildo. Use the bulbous head for deep stimulation, or the nubby end for G-spot massage. The spiral shaft ensures a ecstatic experience no matter how you use it. Fracture-resistant and hypoallergenic, this toy can be easily cleaned. Retains heat and cold for increased stimulation. Compatible with all lubricants. 7 inches by 1.5 inches.