Dimension Silicon Ring | Kryptek - Deep Stone Grey
Groove Original Specs: Breathable Design Lifetime Warranty Medical Grade Silicone Width: 8mm or 5/16" + - Thickness: 2mm or 3/32" + - Patent Pending Dimension Rings take our solid rings to a new level. Each one has a unique, 360 degree, three dimensional design. Groove is honored to partner with Kryptek, a premier co