Marazzi 11.75" x 12.62" Predella Tumbled Marble River Pebble Mosaic features slightly larger dimensions for a bold, textured floor or wall installation. The tumbled marble pebbles create a natural, rustic feel while maintaining the elegance of fine marble. Ideal for shower floors, pool surrounds, or decorative niches, this mosaic combines safety, slip resistance, and timeless beauty. Its handcrafted aesthetic brings a warm, organic element to modern, transitional, and traditional interiors, making it a favorite choice among designers seeking both style and functionality.