Description
- Edged, sleek design for a flexible look with any attire.
- Inner Grooves allow air in and moisture out with a specially designed contour to give you maximum breathability and performance.
- Perfect Design with unique medical-grade materials for undeniable quality beyond any silicone ring that came before. In a class of its own.
- Width: 5.5mm or 3/16"
- Thickness: 2mm or 3/32"