ct polystyrene) modified materials, this product is a revolutionary innovation in technology, we use of the advantages of high polymer material, and without affect the physical properties of wood powder, wood chips, at the same time, combined with the original formula are modified for outdoor, for high pressure micro foam, all 3 d embossing forming an organic whole, almost like the advanced solid wood appearance and weight. Because do not add wood powder, wood shavings, material stability, not bibulous, recycling can be sustainable.