Mixed Cobbles: 1.Good looking and multi-color 2.Size:3-5cm,5-8cm,8-12cm,etc 3:CE Certs, ... Shiny,Clean,Non-Dust/Toxic Mixed Cobbles:Pebble ... 100% Natural River StoneColor White ,Red ,Green,Black,Yellow ,Grey, Mixed Color,Striped,Snow White,ectsize0.5-15mm,1~3cm , 3 ... First ,Service Foremost!!!Contact us freely if any interests. Polished Mixed Cobbles