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