White Oak 3D Mini Stacked Stone Panels feature a delicate blend of off-white hues accented by smooth clean lines, creating visual interest without overpowering. A petite version of our traditional stacked stone panel, these 4.5x16 honed marble panels are perfectly sized for easy backsplash installation. They’re also a wonderful choice for features walls, accent borders, niches—or nearly any vertical space where a touch of natural beauty is welcomed, even outdoors. our mini stacked stone panels are freeze-thaw resistant and suitable for water features. Featuring stepped cut ends, they fit together quickly and easily for seamless alignment, and no is grout required. Giving your space a fresh new look has never been easier.