RainRun downspout splashblocks (color Brown) protect lawns, gardens and foundations by keeping runoff water in its place. They"re the perfect way to channel water where you want it to go. Made of rugged molded plastic. Prevents erosion damage and protects decorative landscaping. More RainRun product benefits include: Resists temperature extremes and won"t crack or decompose, Directs water away from foundations to help protect against leakage and cracks, easy to move and reposition and blends with home exteriors lawns and garden landscapes.