Hide unsightly or dangerous problem areas in your yard or garden with our versatile, realistic Mock Rocks®. Lightweight but very durable, Mock Rocks have a hollow design that makes an attractive and economical solution to pipes, meters, bare spots, stumps and other landscaping problems. Our Medium Mock Rock is the perfect solution for pipes/meters up to 18"H, including: • Well/septic pipes • Centrifugal pumps • Small pump systems • Backflow assemblies The realistic design also makes Mock Rocks a great way to landscape and add texture, height and visual contrast to beds, borders, gardens and more. Mock Rocks are quality made in the USA from a recycled polyethylene blend that is both impact and weather resistant for years of use and beauty. Ground stakes for quick and easy securing are included. Mock Rocks come in two natural shades: gray and brown. Other sizes and shapes available. Not intended for septic vents, satellite dishes or gas lines.