Alpaca Silver Necklace Choker Band Wave -Crafted in polished alpaca silver, this V shaped cuff collar choker is not only beautiful, but surprisingly comfortable. 3/8" thick silver overlay with core made of alpaca silver (65% nickel/ 30% zink/ 5% sterling silver. Hallmarked 925 on the inside right side, this choker is overlayed in sterling silver with  a core made of alpaca silver. It measures 1/8 inch wide. Artisan made limited production.