Armstrong New Slate Mesa Stone 12 in. x 12 in. Residential Peel and Stick Vinyl Tile Flooring (45 sq. ft. / case)New slate mesa stone color finish 0. 080 in. thickness x 12 in. width x 12 in. length Appropriate grade for installation: above grade, on grade, or below grade Can be installed over both concrete and wooden subfloors Residential use Easily cleaned with Armstrong's Once N Done floor cleaner Don't forget your coordinating trim and molding All online orders for this item ship via parcel ground and may arrive in multiple boxes Lifetime limited residential