Engraved in the walls of an archeological site in northwest Brazil, the cave paintings of Capivara, dating back more than 15,000 years, inspire local artisans to precisely reproduce the artwork on handmade ceramic mugs. Every detail is green, from brush to clay to the water collected from rainfall. More than 40 families in the community now receive vital income producing 7,000 pieces each month. 5"L x 4"W x 5"H, 20 OZ