l100% Handcrafted Mug Set: Handcrafted and polished hammered copper mugs combine traditional craftsmanship and modern technology. Each copper mug is unique with its own hammered pattern. Rose gold surface looks shiny, vintage and elegant. Smooth Rounded Rim: Copper cups feature a smooth rounded rim, premium quality, smooth and food safe. No harmful chemical coatings. No sharp and rough edges. It?s designed to enhance your drinking experience! Features: Double-wall construction Stainless steel lining Hammered design Smooth edge Tarnish resistant Welded hande