Description: wood-plastic composite products Color: 5 main popular colors Size: FIVE main COLORS for choice 30% HDPE (Grade A Recycled HDPE)60% bamboo/wood fiber (Professionally treated dry bamboo/wood fiber)10% chemical additives. (Anti-UV agent, Anti-oxidation agent, stabilizers, colorants, coupling agent, reinforcing agent, lubricants...etc.) The main features of this material are as following ...