Super silky high grade silicone finish. Deep and Rumbly Powerbullet Vibrations. Incremental speed control for precise power. Features: Rechargeable for cordless play. Charge time of 1.5 hours. Provides run time up to 2.5 hours. The Sassy is a total length of 7.25" with an insertable length of up to 4.25, the width is a starting point of 1.18" with the wonderful G-Spot curve to a slightly slender 1" in the shaft.