Sized at 8” x 12”, Ammon's Wall® Radius is a wedge shaped unit designed to allow the wall to bend and curve with the landscaping and architecture while maintaining closer joints between units. Garden Walls often need curves and bends as they work around trees and planting beds. Gentle arcs and radii can be more easily accomplished with these radius units. Ammon's Wall® Radius units can be used alone or combined with the original Ammon's Wall® units.