QALO Men's Functional Silicone Ring, Purple, Size 9 MISSION AND ABOUT US: QALO's mission is to inspire people to improve their Quality of life by committing to Love selflessly, live Athletically. And play Outdoors constantly. From being tired of taking our wedding rings off and on, it became our mission to create a solution. After many hours, materials and evolutions, we found that medical grade silicone wedding rings were the answer to our problem and QALO was born DURABLE AND COMFORTABLE: QALO silicone wedding rings are made out of material thats perfect solution for an alternative wedding ring. Each ring is made out of: Hypoallergenic, Non-Conductive, Non-Porous Medical Grade Silicone. SIZING AND DIMENSIONS: QALO Silicone Rings measurements are 87cm wide, .15cm thick Womens .55cm wide, .15cm thick. TENSILE STRENGTH: Mens ~172N Womens ~120N QALO AMBASSADORS: Big Wave Surfer: Shane Dorian, Crossfit Champion: Jason Khalipa, USATF Athletes: Russ and Kara Winger, Climber: Cedar Wright, UFC Champion: Chris Weidman, IndyCar Series Champion: Graham Rahal TESTIMONIAL BY SHANE DORIAN: "Over a few years I lost like maybe ten wedding rings because I would take it off for training at Crossfit, I would take it off for bow hunting because it would click on my bow... When I hit the road a lot of times I'm on my own. It's cool what this ring represents to me, I'm a committed husband and I've got a great family at and its not hard to think about my family, I do it all the time, but everytime I look at my ring I definitely do."