Endurance Butterfly Clamps Link Chain. Endurance nipple clamps with link chain offer maximum pressure for an intense and localized experience. These endurance nipple clamps feature a sturdy, durable link chain. Non-piercing body jewelry. For first timers please check every 15 minutes to ensure bruising to delicate tissue does not occur. To turn up the volume use a nipple sensitizers.

Height: 0.75inches

Length: 7.875inches

Width: 3.875inches

Weight: 0.18lbs

Diameter: 3.875inches