1.water based lacquer,eco-friendly 2.made of carbonized cork granules 3.line patten,special design,attractive DETAILS 1.Cork flooring Size(per piece):902*298*10mm (cork top layer:3mm,middle layer HDF:6mm,cork underlay:1mm) 2.Click &lock system, Easy to install and environment-friendly. 3.This pattern cork flooring is one of our best-selling products to Home Depot in USA regularly. 4.Good quality,excellent service with reasonable price,that's what we can supply you. 5.We have good product research and development abilities,and we're among the first three of cork flooring manufacturers in China,We maintain the leading position in quality and patterns of Chinese cork flooring industry.