Made with solid Vikrell® material - no layers to chip, crack or peel - color molded throughout, Modular design allows it to be moved around corners and through doorways with ease, Durable high-gloss finish provides a smooth, shiny surface, Tongue-and-gr. Sterling® Shower Back Wall, Series: 72132100, Ensemble®, 60 in Length, 72-1/2 in Width, Alcove Mount, Solid Vikrell®, Kohler® Biscuit