Born in Alaska, Built in Tennessee; Born in the Alaskan wilderness. Adventure Guide Peter Goodwin realized his lifestyle demanded better gear backed by unbelievable customer service. Groove Life was launched in a freezing garage in Port Alsworth, AK. Five years later, Groove Life employs over 200 people in Tennessee. Sizing; Made from a polymer elastomer blend, which is how we can have those awesome designs! This silicone is pre-relaxed and will not loosen up after being worn regularly. If you're in-between on these, we recommend going with the next size up. Have a question about what size silicone ring you wear? Check out the sizing guide posted below under Product Guides and Documents. You can always call our customer service department for more assistance! We would love for you to say hi! (8mm wide) Safety; Please note that our rings are made from silicone and are made to stretch! This is part of their safety design. Picture this, your ring gets snagged on a nail. Trust us when we say you want the ring to stretch, as it prevents soft tissue damage to your finger. We've even engineered breaking points into the ring's design, so it breaks before your finger is injured. Patented Design; Our rounded interior lessens skin contact while our patented design allows air to flow in and moisture to flow out. Rounded interior lessens skin contact. You won't even know you're wearing it! Simple as that. No more sweaty finger. Groove Guarantee; At Groove Life, we create products designed to last a lifetime—crafted with innovative techniques, durable materials, and a promise of enduring performance. If your experience falls short of expectations, we will strive to make it right.