Features & BenefitsReady-to-tile, waterproof surfaceLightweight and durable. Easy to transport, handle and adjust during installationMultiple design options and sizes available adding utility and value to the shower installationCode approved waterproofing meets ANSI A118.10 requirements | Laticrete | Hydro Ban Niche 8 inch x 12 inch and 8 inch x 6 inch Narrow Combo, 8 inch x 12 inch x 16 inch, Green - Floor & Decor