Shuremaster 4mm 6mm 8mm 10mm Tungsten Carbide Wedding Band for Men Women Engraved I Love You Couple Ring Black/Blue Brushed Size 4-15 Width in 4 mm, 6 mm 8 mm 10 mm, you may choose two rings to make couple ring sets Genuine tungsten carbide ring, bring you both elegance and comfortable feeling Great workmanship to slide on your finger more comfortable, you will definitely love it Unisex tungsten ring for men and women, excellent gifts for birthday, anniversary, wedding Life Time Guarantee, 60 days money back or exchange. Shuremaster is updating package, the velvet bag and gift ring box would be shipped randomly