This slim plug has a bullet vibrator at the bottom. Silicone transfers vibration well so you can feel the vibrations throughout the length. Vibrations help get more blood flowing and relax anal muscles. The vibe has 7 functions and is waterproof. Made of 100% silicone and ABS plastic for the bullet which comes with a 1.5V N battery. 

Insertable Length: 5.75" (14.6 cm)

Diameter: .9" (2.3 cm)