... & Yellow. optionalSurface: Smooth, Brushed, Scratched, Grain & Sanded optionalMaterials: WPC(wood plastic composites)Applications: Garden, Lawn, Balcony, Corridor ... 3) Main featuresa. Environmentally friendly, recyclableb. Natural wood apperance, but less timber problemsc. Low maintenance, ... the stronger compression resistance and no crackb. Wood grain ,natural, bectiful,and great stain resistance ...