10% OFF any order at Exterior-Accents.com. These artificial rocks are the ultimate in landscape camouflage. Hollow, lightweight, and decorative, these fake rocks conceal an array of utility equipment and other lawn blemishes. They are also an excellent landscaping tool, adding natural beauty to your home. The new high-density polyethylene RealRock material is even more realistic with a gritty texture and more durable with a commercial grade construction.