This classic collection offers the aesthetic appeal of dry-stacked stone while providing the added functionality of a double-sided, easy to install interlocking retaining wall system. It is a multi-length system available in two heights packaged separately, 90 mm and 180 mm, allowing for a modular or linear design. These designs can be used to build a retaining wall against soil erosion, create raised planters or subtly separate spaces when used as a decorative blade wall. The patented anchoring system clips are packaged with the product at no charge.