... ; 4. Quarry owner. Polished pebble stone1. Pebble Description Pebble material: Natural river stonePlace of origin Nanjing, China Pebble colors: Black, white ... no smell, no toxious,a little soft special for pebble stone Pebble sizes: 1-3cm; 2-4cm, 3-5cm,your ... . Widely used for garden, landscaping b. For massage, sideway stone, paver way stone, wall c. the other decorationsPacking: Carton and pallet or ...