Playhut Frozen Ice Skate Castle Multiple entrances for easy access from one room to another^Tunnel port provides crawl-through fun and structure expansion^Ideal for children ages 3 and older^Patented Twist ? N Fold Technology allows for instant set-up and easy storage^ In the Box: (1) Playhut Frozen Ice Skating Castle - 43805DT-4T Multiple entrances for easy access from one room to another Tunnel port provides crawl-through fun and structure expansion Ideal for children ages 3 and older Patented Twist ? N Fold Technology allows for instant set-up and easy storage