Ring in 18K yellow gold, 6,0 mm. Like the Ringo 3 mm, the Mouse low ring has a medium-high, semi-round profile with a rough structure on the outside and a soft inside which makes it popular with men. The ring comes in 4.5 or 6 mm width. This one is 6 mm. Material: Gold Karat: 18K Stone: No Stone Ringband 6 mm.