Materials:14K Gold Plated BrassSilver Plated BrassHypoallergenic and Nickel FreeDimensions:Diameter: 0.59" / 15 mmThis item comes with a one-year warranty.Greeting card and/or gift receipt for exchange is available with purchase at checkout. Valentine's Day Tarnish-resistant Heart Earrings, Valentine's Day Heart Earrings Tarnish Resistant, Valentine's Day Heart-shaped Tarnish-resistant Earrings, Tarnish Resistant Jewelry For Valentine's Day Gift, Valentine’s Day Gift Tarnish-resistant Jewelry, Valentine's Day Gift Tarnish Resistant Jewelry, Double Heart Tarnish Resistant Jewelry For Her, Elegant Huggie Jewelry For Valentine's Day, Plated Jewelry For Valentine's Day Anniversary