San Antonio Spurs - 11x17 Ultra Decal Set are officially licensed 11x17 ultra decals. This set includes two ultra decals on one sheet. These decals are very versatile therefore can be removed and reused and are suitable for any hard surface including windows, walls, glass, metal surfaces and more. These decals can be used both indoors and outdoors and will not leave behind any residue when removed. This set of large ultra decals is ideal for anyone wanting to build or customize their own cornhole board game, bean bag toss board, or baggo board.