Construction Material Pebble! 1)color:red,black,white,mixed 2)size:2-3cm,3-5cm,5-8cm 3)Usage: paving Construction Materials Pebble!Details of the products: 1TypeCobble&Pebble(river stone)2MaterialNatural pebble stone3UsagePaving, landscaping, building,home decoration4Available size1-2,2-3,3-5,5-8cm5Available colorBlack, white, yellow, white, mixed,green,striped(tiger)6Manufacturing Processwash, ...