BATTALION Domed Tungsten Carbide Ring with Laser Engraved Camo Pattern - 6mm - 10mm This Tungsten Carbide wedding band design by Thorsten features a laser-engraved black and gray camo pattern on its domed, polished surface and would make an exceptional wedding band for those in the military, hunters, and other outdoor enthusiasts. Engraving available! See Pictures for Details. Does Not Delay Order. Includes Thorsten Lifetime and Lifetime Sizing Warranty (excluding re-engraving). Available in 6mm, 8mm, and 10mm widths for couples who want a matching set. Tungsten Carbide is the newest and strongest metal for jewelry that does not scratch easily. Comfort Fit – domed interior band slides over the knuckle easier with less friction.