Once size fits most. Hand-molded lucite collar.
Diamater: approx 5.75" inches
Instructions:
To wear, open the ends with your hands and slide your neck through the opening.
To clean, use a little bit of warm water and the soft towel provided to wipe away smudges. Use a mild detergent if necessary. Do not use glass cleaners like Windex. Avoid storing in direct sunlight.