High Quality Material: Kids Fort building kit is made of high quality plastic, well made and sturdy. The constructor easily attaches and disassembles in seconds. Fun Den Building: This fun set includes 55 balls + 100 sticks + green cloth. The balls are strong and easy to connect. Build and play indoors or outdoors. It's sturdy to put the bed sheet on it. Good fun for making huge constructions. Different Fort Buildings: This fort building kit has more different structures, 88 pieces fort building kit allows kids to build a castle, play tent, rocket ship, tunnel, house, igloo , a cave, a sphere, a bunker, a boat, a plane, a villa, a helicopter, a mansion. , name or DIY. Children will have endless imagination to build different constructions. Interactive Toy: Easy and interactive building games, not only increase intimacy with friends or family, but also develop logical thinking skills. It is perfect for your children. Amazing Gift: Kids Fort building kit is very interesting and very suitable for children. Besides, it is an amazing gift for New Year, holidays, birthdays, Christmas, etc.