Outdoor Essentials Jumbo Faux Fieldstone Tan Hollow Landscape Rock Hide large landscape eyesores like well pumps, septic tank risers and irrigation valves with a realistic artificial rock Durable, all-weather fiberglass composite with a UV-resistant finish; hand-painted with a blend of mostly tan and some grey shades that mimics a real rock Real rocks are heavy  this jumbo fake rock is easy to install and move; you can drill holes to run wires or hoses through it 28 inches long, 19 inches wide, 20 inches high (at highest point); weighs 13 lbs. 5-year limited warranty