- Diamond S2201731 water cup with a capacity of 390 milliliters - Made of polystyrene, a resistant and lightweight material - Original design that adds style and personality to your table - Blue color that stands out in any setting - Ideal for daily use at home, celebrations, or gatherings - Suitable for serving water, juices, and other cold drinks - Easy to clean and keep in perfect condition - Brings an air of originality and modernity to your tableware