With its sculptural, all-black appearance, the Opal Quiz bathtub brings new aesthetics into the bathroom. On the outside of its slim and oval body, geometric shapes merge to form an elaborate, dynamic pattern. Rich in contrast, their different surface textures set accents and complement each other to create a harmonious overall image. The edge of the bathtub and the reclining surface have a smooth texture. The drain is concealed under a round cover that is consistent with the overall appearance.