Outdoor Essentials Faux Rock, Tan, Small Natural-looking hollow artificial rock hides unattractive elements in your yard, such as drain tiles and short electrical outlets Realistic, irregular shape: Interior length is 17" at longest; Interior width is 10.5" at widest; Interior height is 6 Inch at highest point Strong, weatherproof and long-lasting fiberglass composite; wind resistant; 5-year limited warranty Hand-painted so every rock is different, just like in nature; blends well with landscaping An easy fix for problem areas in landscaping; no digging or stakes needed to install; Material is easy to drill