Approximately 5.4cm wide (top) x 8.8cm high Set of 2. There are scratches, stains, and dullness. These are slightly designed, Japanese-made copper products. Copper products change over time. You can enjoy maintaining them shiny by polishing, or letting them age into an antique look. You can also reset them by gently wiping them with a mixture of equal parts vinegar and salt. The difference in the thickness of the rim seems to change the mouthfeel. Recommended for iced coffee, beer, and cold sake. Like the frying pans used by chefs, copper products have very high thermal conductivity. Unlike enamel, glass, aluminum, stainless steel, and iron, copper products decompose and remove chlorine without boiling water, have antibacterial properties, and are said to make water taste better. Pen holder, small item holder, vase, flower vase, the power of copper Retro, vintage, antique