Fusion Vase by SASI Studio draws inspiration from the concept of uniting contrasting qualities within a single object, combining a solid, structured outer surface with a fluid and functional interior that operates as a vase. This interplay between strength and softness highlights the relationship between form and function, allowing the object to exist as both a sculptural piece and a practical container. The design enables users to create a wide range of configurations and visual compositions by arranging, stacking, or pairing multiple vases together in different ways. Through this modular approach, each arrangement can adapt to various spaces and personal preferences. Materials such as concrete, plastic, and metal are carefully selected to emphasize the weight, durability, and permanence of the exterior shell, while the interior is shaped with a more malleable, organic form that contrasts the outer rigidity.