The Questech Grout Ready Niche with will bring beauty and function to any bathroom design. The Niche comes pre-assembled in a lightweight, waterproof Schluter Kerdi-Box ® , ready for your builder to install and grout. ( Schluter Kerdi-Fix® used in assembly). Included are four coordinating quarter round Jollies to frame the niche for easy coordination with any field tile. Questech products are protected by Q-Seal from water, stains, mold and abrasions.