This 400ml diamond aesthetic highball glass is a statement piece that fuses artistic design with everyday functionality. Featuring a faceted, diamond-cut pattern, the glass offers a stunning visual texture that refracts light beautifully, instantly elevating the look of any beverage. Ideal for serving water, juices, iced coffee, mocktails, or cocktails, its tall and ergonomic form ensures a comfortable grip and generous capacity. Crafted from durable, high-quality glass, it balances durability with eye-catching sophistication, making it perfect for both casual refreshment and elegant entertaining. With its bold geometric charm, this highball glass brings a contemporary edge to any table setting.