Polished pebble stone 1.Garantee quality;poly bag package for market; 2.Fast delivery; 3.Lower price; 4. Quarry owner. Polished pebble stone1. Pebble Description Pebble material: Natural river stonePlace of origin Nanjing, China Pebble colors: Black, white, red, yellow, stripe, mixed different colorsFinishing and Shape: Polished and waxed, irregular round or Oval shape,glued with the plastic mesh ...