Thickness: 6.5mm 7mm 8mm Deneity: MDF HDF Size: 1220X200mm Wear Layer:AC0 AC1 AC2 AC3 AC4 Buckle Type: T Groove Thickness: 9.5mm 10mm 12mm Deneity: MDF HDF Size: 1222X199mm 810X149mm 1220168mm 810X169mm 1220X168mm Buckle Type: T/U Groove Wear Layer:AC0 AC1 AC2 AC3 AC4