Jewelry 925 Sterling Silver Butterfly Ring Poshmark Jewelry Brand New Sterling Silver 925 Butterfly Ring Poshmark Vintage Sterling Silver BUTTERFLY INLAY Ring size 6.2 Gem Jewelry 925 Sterling Silver Butterfly Ring Poshmark Butterfly Ring Handmade in Sterling Silver 925 Etsy. Pieces: 1 piece Material: Platinum plated, 925 sterling silver, Zircon Care instructions: 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 Size Circumference 6 2. 1 7 2. 2 8 2. 3