Emitations.com Goldtone Tungsten Ring - 2.5MM Gold Tone Tungsten Ring is a hunk of a ring. The Gold Tonetungsten ring is popular for its hardness and high resistance to scratching. The ring features a band width that measures 2.5 mm. This masculine ring is great as a wedding band and can be worn by both men and women! This ring is unisex and great to get engraved to add a memorable and personal touch.