Copper Glass with Embossed 1pc

Copper Tumbler Hand Crafted Made of Pure Copper 99.8%. Copper Tumblers are UNLINED, UNCOATED and LACQUERE-FREE. Pure Copper Hammered Tumbler/drinking glass Made in India. H 9.5cm Dia 7cm NOTE: Over time OR after few uses copper will naturally change colors – transforming from a shiny brown color to darker browns, then blues and finally greens after a number of years. When exposed to the natural elements such as wind and rain, copper develops this “patina” which actually protects and preserves the metal underneath.