Freestanding Bathtub With Drain, Rectangular ShapeExceptional Material: pure acrylic with UV5 anti yellowing grade resists fading and stains, offering a smooth, non porous surface that resists bacteria and mold. Advanced Craftsmanship: 8 layer insulation structure retains heat effectively, minimizing temperature drop during long baths for consistent warmth. Sleek Design: Classic rectangle shape supports freestanding or built in installation, maximizing space and simplifying cleaning with no hidden