Perfect background for wooden/plastic railways, a lego city or other imaginitive play * 100% Polyester - Machine Washable - Easy to take along with you on the go * 50 x 60 inches when spread out. * Can lay out on table, floor or bed - when done playing simply fold it up * Made in the USA - ( This product is non-toxic, which is something you need to think about when ordering products made in China )