The Curve is a curvy dildo made of handcrafted. body-safe Borosilicate glass. The Curve has multi-girth ends (1.25 and .75) that provides easy control for self-pleasure or with a partner. Designed for personal exploration and G-Spot stimulation in mind. Completely nonporous. the Curve is dishwasher-safe and sterilizable as a complement to safer sex practices. Its durable case has a soft fabric lining for easy storage & travel.