Copper cups are drinking vessels made from copper, known for their durability and unique health benefits. Drinking from copper cups is believed to help with hydration by improving the quality of water. Copper is thought to have antimicrobial properties, which can help purify the water, and some believe it can also aid in digestion and balance the body’s pH levels. These cups are also valued for their sleek, shiny appearance, making them a stylish and functional choice for drinking water.