The earthy colors and intricate lines of the Cassina stone medallion are sure to create a lasting impression and a room full of phenomenal texture and richness. Our artisan''s handcrafted quality and commitment to their craft is evident in every beautiful detail.-Shown in creme limestone (honed), Emperador Dark marble, Empress Green marble and Rosa Verona marble.-Mounted (3/4" overall thickness, secured to plywood substrate, grouted).-Mounted stone medallions and decos are manufactured to be easily installed into a new or existing 3/4" prefinished or unfinished wood floor. They are grouted and secured to a plywood substrate to create an overall 3/4" thickness. Mounted stone medallions and decos are shipped with an installation template, silicone caulk and instructions.