You will find endless layout possibilities with the interlocking RockLock border system. The easy to assemble modules will allow you to have authentic looking walls in just minutes and each section only weights 9 lbs! The border system is suitable all year round and will not crack or chip in any weather. It will actually extend your growing season as the hollow walls help to insulate the soil and plants. Straight Rocks allow several design possibilities.
Each straight section has a locking design with spikes to secure it
Unique texture all the way around the rock for a seamless finish
Created to fit perfectly with curved RockLock borders