The Tower of London Cardboard Playhouse Fort 4' x 4' square cardboard fort, based on the Tower of London castle in England 100% made in the USA, comes with markers, deed, quill feather with ink recipes Convertible roof for open sky attacks, or may be closed for cover, or split into two to form two separate forts! Easily folds for under bed or closet storage. Great for Princess and Knight parties!