... Wear-resistant:Ac1 Ac2 Ac3 Ac4 Surface:Crystal/Emboss/Mirror Arc click and double click HDF laminate flooring,MDF laminate flooringLaminate ... : 6mm,7mm, 8.3mm, 12.3mm. E1, B1, Click system: Arc click, double click. Surface: crystal, embossed, feather,handscrapped, etc. Grade ... for your decoration, Made from natural healthy material, economical. HDF Skirting board Laminate flooring with Arc Click