Sterling Traverse Shower walls a contemporary subway tile design and a sleek shelf, the Traverse shower's back wall has ample storage space for your shampoo bottles. Built of solid Vikrell material for strength, durability, and lasting beauty, it features a durable, smooth, high-gloss finish thats easy to clean. Tongue-and-groove modular design allows for easy installation during any phase of construction. Need following for complete shower: 72505100-00 AND 72301100-0.