Rock-hard, ultra-sensitive nipples and heightended arousal are just a touch away. With the push of a button, Swell adheres perfectly to the skin with a strong automatic suction seal for hands-free fun - just place the transparent cups over each nipple , power on, and watch them grow. Powerful multi-function vibrations.

• Individually-Controlled Vibrating Cups
• 7 Powerful Functions
• Powerful Auto-Pump Suction
• Air Release Button for Fast, Safe Rmoval
• Visually Stimulating Clear Nipple Cups
• Phthalate-Free, Body-Safe

MEASUREMENTS:
• Nipple cup diameter: 2.25" (5.72 cm)