... 6mm-4.5mmThickness of wear layer: 0.12mm-0.75mmLength*Width: 20m*2mWith wear layer, printing layer, stable layer and foam bottom, the ... convenient.3. HealthThe foot feels comfortable. We use foamed layer and soft material to ensure lower noise.Effective anti-sliding ... rolls floor is made of UV coating, wear layer, printed layer, glass fiber layer and foamed layer. The floor is enviroment, anti slip, ...