It's quick and easy to assemble and provides an instant WOW! It comes with an adhesive back so you can peel and stick on whatever surface you normally use (We suggest cardboard, wood, insulation board, etc.)! With three tiles that hang side by side, it’s the ideal backdrop for Assembly Time, music areas, recreation areas, and so much more. You’ll be ready in minutes! 26" x 72" to tile 216" x 72".