Outdoor Essentials Faux Rock, Tan, Large Realistic hollow rock conceals utility boxes, wires, well heads, vent pipes and other obtrusive objects in your landscape Shape is irregular, like a real rock; Interior measurements vary; Length 27" Width at widest point: 21" Highest interior point is 14 Inch Strong, weatherproof and long-lasting fiberglass composite; wind resistant; 5-year limited warranty Economical, attractive landscaping solution that's less expensive and easier to install (and move) than a real boulder Hand-painted so every rock is different, just like in nature; Easy to drill so you can run a hose or cables through the rock