... sizes. 3. High quality and inexpensive Red Paving bricks,Clay paving brick,Paving brickCharacteristics:1. Good resistance to acids, ... , brown, gray, black, rust color, etc.2) Material: pottery clay or clay3) Sizes L × W × H (mm) 200×100×40 ... ~60 230×230×40~50 230×114×40~60 100×100×40~60 115×115×40~60 ... Application:Park, Square, Villas, Residential area, The sidewalk ,ect. Clay paving brick