RWS1026 Features: * Curved with spikes * With 2 - 18"" spikes * Will not crack or chip in any weather * Each section only weighs 9 lbs * Extends growing season as the hollow walls insulate the soil and plants * Can be used as a raised garden bed, retaining wall, water garden, or sandbox * Easy to assemble Includes: * Includes 2 curved wall pieces and 2 18"" spikes * Includes a 10 year guaranteed UV stabilized HDPE Construction: * Constructed of polyethylene for durability Dimensions: * Dimensions: 10"" H x 24"" W x 48"" D