... natural cork flooring: 1.resilient,soundproof,safe & elegant ; 2.natural color,water design 3.click system,quick to install ITEM NO.DETAILS1natural cork ... -1/2*11-3/4*3/8")cork top layer: (3mm),middle layer eco-friendly ... HDF:6mm,cork underlay:1mm2Click &lock system, Easy to install ... quality,excellent service and reasonable price natural cork flooring(Model No.D9308)