XL Mayra White Stacked Stone from the MSI Stone XL Rockmount collection, is simple yet provides visual impact. Immerse your spaces in the serene elegance of Mayra White from the XL Rockmount Collection. Crafted in 9″ x 24″ stacked stone panels, this selection is composed of durable limestone and adorned with a sophisticated split-face finish. Its snowy white tones create a tranquil ambiance, making it an ideal choice for accent walls, fireplace surrounds or exterior facades.