Enjoy Free Shipping Every Day! Our Mexico Collection features stunning handcrafted jewelry and more! All of our handmade bracelets, necklaces, earrings, barrettes, rings and brooches are a mix of abalone, mosaic and Alpaca silver. ArtCamp is a women-owned cooperative in Tecalpulco and Taxco El Viejo, Guerrero, Mexico. These talented women artisans have a history of introducing new techniques, raw materials and equipment to produce beautiful silver and abalone jewelry. The range of products they produce include semi-precious stones, shells, and even tiny flowers captured in resin.