Rock Cairn Arch Sculpture Natural River Stone Arch Zen Garden Decor Statue Rocks Stacked, Stone Garden Arch Dimension (Approx.) 12" x 7"H Our handpicked river stones from the shores of Java Island, Indonesia come with natural beauty impossible to replicate. Ideal for decorating both home and garden. Products may vary in designs, dimensions and colors as a result of the characters of natural raw materials.