Mens Silicone Ring by Rhino Rings FREE GIFT - Every ring comes with a free carabiner! Comes in handy when you need to keep track of your everyday wedding ring. Clips on and stays on. Lifetime Warranty - We guarantee the durability and satisfaction of our rings. If you are dissatisfied or something happens, contact us and we will make it right! Keep Active - Promoting a healthy and active lifestyle is a huge goal of ours. By having a Rhino Ring, youll find yourself thinking, What else can I do with this on? High Durability - This high quality silicone is resistant to scratches, scuffs, an dents. It also has a high heat and UV resistance which makes it last, no matter how much time you spend outside in the elements. Non-toxic/Non-conductive - The silicone used is non-toxic and approved by the FDA. Electricians, mechanics, and anyone else working around electricity has no need to worry because every ring is non-conductive.