Natural Black Polished Pebble 1,natual pebble stone 2, Various colour available 3, Top quality and ... Natural Black Poished Pebble MaterialPebble Usage Landscaping Pebbles ,Pebble stone .paving stone ,Granite kerb stone ,kerbstone ,road kerbColor black ,white ,red ,yellow ... Finished&Shape Polished and waxed ,irregular round or Oval shape ,glued with the plastic mesh .The glue no smell ,no toxious ...