Chinese Natural River Pebble Stone 1)Color:Black 2)Size:1-3cm, ... )20kg/PEbag,50bags/ Wooden Pallet 4)Origin:China Chinese River Pebble,Pebble Stone,Natural PebbleItemMaterialMarble, Granite, Basalt ,Sandstone ,Limestone ,Pebble,etc.1ColorYellow ... , Italy, Portugal, Roman, America, Australia, Middle East and so on Chinese Natural River Pebble Stone