Anatolia Bliss Zen Natural Pebble Mosaics.  Pebble Mosaics are natural stones mounted on mesh to allow distinct design applications. Pebble mosaics are a perfect choice for bathrooms, shower floors, kitchen backsplashes, feature walls, fountains, waterfall installations, and more. Stone pebble mosaics are a natural product. Each sheet features pebbles that range is size, shape, and color.