Ring Style: "Borealis" is a custom, handcrafted men's wedding ring featuring an engraved redwood mountain range with glow-in-the-dark powder northern lights Width: The width of the ring pictured is 8mm. For a custom width, please contact us prior to purchase. Customizable: Because each ring is handcrafted to order, we can customize yours using unique materials, gemstones, or design features. We can even use personal materials that you send! Basic customizations, like swapping the crushed material for another crushed material, can be accommodated by adding a request in the “Custom Requests” section during checkout. For more extensive customizations, please contact us prior to purchase. We would be honored to make your ring even more meaningful! Custom mountain range engravings are available