The Questech Bath Accessories Geo Retrofit 8" Matte Cast Stone Corner Shelf provides a sophisticated storage solution that can be added to any shower at any time. This 8-inch shelf features a soft matte finish that complements contemporary bathroom designs. Crafted from high-quality cast stone, it is built to last and treated with Q-Seal for permanent protection against mold and mildew. Its retrofit design ensures a straightforward installation process, allowing you to add functional shelving to your shower without the need for professional tile removal or heavy construction.