1)Pebbles in polished, washed, natural and honed. 2)Color: white, yellow, red, green, black, mixed and so on 3) Size: 305x305mm, 300x300mm thickness :0.8 - 1.5cm, 2 - 4cm, 5 - 8cm, 9 - 12cm. 4)packing: 10pcs/carton 24cartons/crate 42crate/container