Rigid Core SPC 100% WaterPROOF - Advantage Series Nordic Collection - Overall Thickness: 5.0mm (underlayment required) - Sku#: etn721 - Color: Osterbro - Box Size: 19.25sf. - Wear Layer: 20MIL - Nominal Plank Size: 60" x 9" ***The digital images used and colors generated on products are often slightly different than the physical product. It can also depend on what screen you’re viewing the product from and the background lighting***