The Sterling Silver is 92.5 percent silver and 7.5 percent copper. Copper is silver's best companion since it improves the hardness and durability of silver, and allows the silver to retain its beautiful color. The rising price of silver makes this, quite simply, a great investment all around.Thank you for shopping at The Men's Jewelry Store (for HER), we appreciate your business.FOOTNOTES: Complementary shipping is via USPS First Class Mail and arrives in approximately four to six business days after placing your order.The image may appear larger than actual size, please make a template with dimensions to ensure it is the size you desire.If you are unsure of size, please check out our sizing guide at bit(DOT)ly/RngSzng in our Amazon details. Sterling Silver Fashion Stackable Ring with polished finish This Ring is Beveled for a Comfortable Fit Sterling Silver Weight 2.76 DWT or 4.29 Grams Band Measures 3mm or .12 Inches Wide Hypoallergenic and Gentle on Sensitive Skin
