Prostatic Play Horizon 10 Mode Silicone Prostate Vibe Black from the Master Series. This curved silicone vibe features 10 powerfully rhythmic cycles of vibration. It is made of premium materials, body safe and easily sterilized. The angled head provides targeted stimulation, and is splashproof for use in the shower. Measurements 7 inches in total length, 6 insertable, 1.25 inches in diameter. Materials Silicone, ABS plastic. Color Black. Please note vibrator requires 2 AAA batteries, not included.