17697-R200309 Show your patriotism and support for the USA with the Groove Life American Flag Silicone Ring! This stylish and comfortable ring is made from a flexible, durable silicone that stretches and slides on easily for a perfect fit without any discomfort. Its unique design features a detailed USA flag made from Groove’s proprietary blend of silicone, and its lightweight and breathable material makes it perfect for any activity. Plus, it’s waterproof, sweat-proof, and odor-resistant, so it’s ideal for all your outdoor adventures. Take your style, comfort, and patriotism to the next level with the Groove Life American Flag Silicone Ring. Features Perform your duties worry-free with absolute comfort, safety, and flexibility. 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: 8mm or 5/16" Thickness: 2mm or 3/32"