... . High quality and inexpensive Clay paving brick,Paving Square Bricks,Landscape brick,Paving Square Bricks,Water permeable brickCharacteristics:1. Good resistance ... , rust color, etc.2) Material: pottery clay or clay3) Sizes L× W × H (mm) 200×100×40~60 230×230×40 ... , Residential area, The sidewalk ,ect. Clay paving brick,Square brick,Landscape brick,Water permeable brick