Tungsten Carbide Laser Engraved Wedding Ring. These Tungsten Ring are Cobalt Free to avoid allergies and scratch resistant, high polish finish, available in 5mm, 8mm and 10mm from Size 4 to 15, We also have 2 pcs his and hers matching set. Comfort fit design, perfect for the one you love. Tungsten ring is non scratch only apply on original tungsten silver color, it DOES NOT apply for any color coated tungsten band. Tungsten tendency to break when drop on floor or hit with hard material.
