... rotting and moisture, anti-acid, alkali and pest resistance6. Environmental friendly, fully recyclable and no other hazard chemical7. Safe to use ... for many years8. No painting, no glue, free maintenance9. Anti-slip, less crack and warp, barefoot friendly10 ... ,35mm,40mm,32mm,80mm,90mm,120mm etc.3.Length: Customized Eco-friendly wpc decorative