Wow! Minnesota Vikings Game Used Metrodome AstroTurf from the 1987-1994 seasons!! Turf measures 3 inches by 3 inches and Metrodome Roof Piece (approx 3"x 3.5"). Product comes with a Certificate of Authenticity from Elite Sports Promotions Agency and is a genuine piece of game used turf and roof that the team played on and under. Product is not and not represented to be an officially licensed product from NFL, Minnesota Vikings and not endorsed or affiliated with the NFL, Minnesota Vikings, players and staff. Check out our Vikings Game Used FIELD TURF (newer style and currently used we purchased from the Dome),in our 'other items' as well as Metrodome Seats to complete your collection!!