The Larisa Small Bathtub Shower Enclosure (SKU 000663) by Persian Standard is crafted from antibacterially treated, non-fibreglass sanitary ABS-acrylic sheet supported on a corrosion-resistant stainless-steel frame (91 × 91 × 150 cm). Engineered for heat retention, ergonomic soaking comfort, and CE/ISO certified durability at Betahome.