... are homogeneity,extensity,stability,rigidity and tightness. After the masterly process, the original plant is changed to be expressive and permissive ... :15x15mm, 20x20mm,25x25mm,ect3) Processing:Polished,cut,honed,tumbled4) Colors:brown, yellow , cream5) Packing:Packed by cartons inside, and fumigated wooden ...