Q-Hillstar Fort Building Kit for Kids, Creative Forts Builder Gift for Ages 3+ Boys and Girls, 104 Pcs Fort Building Set to DIY Building Castles, Tunnels Play Tent, Rocket Tower Outdoor and Indoor

【Upgrade Fort Building Kit】This fort builder toys set includes 40pcs connect ball(1.97" diameter), 52pcs short rod (17" long) and 12pcs long rod (24.4" long), which have been improved to build various shapes and sizes, create more fun and magic.

【Premium Quality And Safe Material】Our fort builder kit is made of ABS plastic which is sturdy and durable for use. The Material is non-toxic, no-lead, no-cadmium and conforms to CPSIA. Safe and healthy for kids Children aged 3+.

【Easy To Build And Stable】At the ends of each rod, we have attached a prong which could insert into the hole of connect ball to make it easier to build and disassemble. And in this way, every step of building could make it more stable and secure. And long stick designed to be put at diagonal place based on structural theory, that will make the whole building without collapse.

【Endless Fun And Educational】With this stem building toy, kids could create many structures as they can imagine. Such as play tent, rocket, pyramid, castle, house, villa, igloo, pirate ship, just add a blanket to create a hideaway. It can help boys and girls master basic engineering skills and inspire imagination, develop DIY ability and promotes creativity while having lots of fun.

【Great Stem Toy Gift for Kids】This fort building kit comes with a gift package and a storage bag, portable for indoor and outdoor activities. Perfect educational toys gifts on birthday, holiday, Christmas, Halloween, New year! If you have any problem, please just contact us. We will give you a satisfactory solution.