... and sizes. 3. High quality and inexpensive Garden brick, Square Bricks,Red Paving Bricks,Water permeable brickFeatures and advantages:1. Good resistance ... , Rain erosion resistant.2. Non-slip, Wear resistance.3. High water-permeable .4. No radiation , No pollution , Ecological environmental protection.. ... request.Application:Park, Square, Villas, Residential area, The sidewalk ,ect. Garden paving brick