Groove Life Edge Size 11 Black Ring combines durability and comfort, making it the for those with hardworking lifestyles. This ring features advanced grooves that provide breathability by allowing air to circulate while keeping moisture out. Crafted from medical-grade silicone, it exceptional flexibility and long-lasting durability that surpasses traditional silicone rings. Its sleek black design complements any style, serving as a stylish and practical to metal bands. Available in various colors and sizes, the Groove Life Ring is i for everyday wear and active living. Model Number: R7-006-11