... grain 2) the size is adjustable 3)water-proof, anti-erosion, long lifespan 4)CE/RoHS/ASTM 1,Commodity:wpc decking flooring2 ... ,garden,and etc.6,Feature:1. High recyclable, eco-friendly.2. with the look of the natural wood but less timber ... .9. Easy to install and clean. WPC floor, panel, outdoor,decking