Amazon.com: airstone faux stone
3D Brick Wall Panels, Outdoor/Indoor Wall Panels FRP Faux Stone Decorative Wall Tiles Wallpanel for Extrior and Interior Wall Art, Matt White (1 Box, 44" X 28"/pcs, Reef Brick, 25.54 Square Feet/Box) 4.3 out of 5 stars 9. Field Stone Gainsboro Flats 10 sq. ft. Handy Pack Manufactured Stone.