925 Sterling Silver Rectangle Shape Tourmaline Ring

Style: Minimalist Material: 925 sterling silver, Platinum-plated, Tourmaline Care: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide, which causes the jewelry to deteriorate and corrode over time. Imported Product measurements: 5: Circumference 2 in6: Circumference 2.1 in7: Circumference 2.2 in8: Circumference 2.3 in9: Circumference 2.4 inMain stone: length 0.35 in (0.9 cm)Weight: 0.09 oz (2.6 g)