... and more fields.Material30%HDPE+60%natural fiber(wood powder,bamboo powder,etc)10%additives(Anti-UV agent, Anti-oxidant,stabilizers ... rotting and moisture, anti-acid, alkali and pest resistance6. Environmental friendly, fully recyclable and no other hazard chemical7. Safe to use ... ,35mm,40mm,32mm,80mm,90mm,120mm etc.3.Length: Customized Eco-friendly wpc decorative