• Synthetic Opal band-style ring with a pure carbon fiber core
• Available in quarter sizes ranging from 4-16 (US)
• Width can be customized between 5-10 mm
• Made to comfort fit
• Hypoallergenic for sensitive skin - never leaves a green stain
• Lightweight and durable - shatter and scratch-resistant
• Corrosion-resistant - resistant to harsh chemicals
• An affordable contemporary wedding ring option
• Handmade - Made in the USA

This eye-catching Synthetic Opal Ring with Carbon Fiber Core is eye-catching, with a polished iridescent synthetic opal exterior and a pure carbon fiber core. Carbon fiber is hypoallergenic, and the ring is lightweight and highly durable. Suitable as a non-metal wedding ring that would be great for athletes and those with active lifestyles. The Carbon is shatter and scratch resistant, yet so light and comfortable you might forget you are wearing it. E6 rings are handmade to comfort fit, and are made in the USA.