Tri-Orb Vibrating Cock Ring and Weighted Silicone Anal Balls Black. These three weighted balls will provide intense anal sensation while the powerful vibration provides stimulation for you and your partner. Made of premium silicone, the firm cock ring will provide erection enhancement while the silky anal beads fill you up. Designed to increase orgasmic intensity and ideal for couple play. The silicone material is non-porous, body safe, and cleans easily. Measurements 13 inches in total length, 6.25 insertable, 1.45 inches insertable diameter, cock ring measures 1.75 inches in diameter. Materials Silicone, ABS plastic, metal. Color Black. Vibrator requires 1 AAA battery, not included.