Building kit: toys include lots of sticks and 36 balls. Our magic building kit lets your child build forts of all shapes and sizes! (Blanket not included.) Flexible STEM fun: Our ultimate kids' forts building kits are designed for kids ages 5 and up. These construction toys can be used to build cave, play tent, rocket ship, house, igloo, princess castle, tunnel, teepee, toy tents, pirate ship. Just add a bed sheet to create a haven. Easy to Build: Made of sturdy material, not easy to deform. Simply insert and screw the rod into the ball to connect in seconds and easy to remove. The tent builder is perfect for outdoor and indoor. Creativity and imagination: children play with this tent building toy to plan and solve problems and build different creative structures, which stimulate their creativity and imagination. imagination. Perfect Gift: DIY castle building toys come with storage bags are the perfect educational gift for birthdays, holidays, Christmas, Halloween, New Year. Our fort building toy improves children's problem-solving, critical thinking and communication skills