V-Opitos 140 Pack Glow in The Dart Fort Building Kits for Kids Age 4, 5, 6, 7, 8+ Years Old, STEM Building Toys for DIY Castles, Tunnels, Ideal Christmas, Birthday Gifts for Boys & Girls

Complete 140 Pcs Glow Fort Building Toys - The fort kit comes with 64 pcs long rods(Glow in the dart), 30 pcs durable connector balls, 46 pcs connectors contains 4 pcs 4 channel connectors, 16 pcs 3 channel conntectors and 26 pcs 2 channel connectors(Contains 3 different angles). The enough quantity allows children to build castles of various shapes.

Fun Building Toys For Boys & Girls - The kids just attach the poles to the kid-friendly connector balls to create any fort they imagine, like the Castles, Tunnels, Play Tent, Rocket, Tower. You can use the connector to connect the pole and pole to make it longer if necessary. Multi connection points allow kids' imagination to flourish. Plus a step-by-step guide that shows you how to build the fort of your dreams.

STEM Toys - Designed to enhance your children's Science, Technology, Engineering, and Math skills. The building toy set will teach the kids to physically build and talk mathematically about 3D shapes- the poles are edges, the connectors are vertices, and you can create all sorts of prisms and pyramids and compounds 3D shapes. While building, the kids need to figure out which connector is around, they will learn how to solve the problems.

Upgrade Connection Design - We designed a new connector ball and poles with a click mechanism, which can ensures secure connected and easy to assemble. It's easy to assemble - no great force needed - and easy to pull apart when we're finished. The patented connector makes the fort structure will be very strong, the kids can cover it with a sheet or blanket for hours of fun.

Safe for Kids - Each piece of the fort is made from high-quality, toxic-free, and lead-safe material, sturdy and durable, with the top standards to ensure the safety of the children. Give as a birthday and holidays (Children's day, Christmas, Halloween, Thanksgiving & New Years) present for kids age 4,5,6,7,8,9,10 years old.

ULTIMATE KIDS FORT BUILDING KIT: Build endless play tent structures, forts for kids, play tunnels and more with this construction fort set that includes 53 connecting rods and 28 multilink spheres ENDLESS FORT BUILDING DESIGNS: Create giant kids forts indoors and outdoors by inserting and twisting the rods into the spheres (adult supervision is advised); make a kids play tent by adding a light sheet for the roof STEM LEARNING TOYS FOR KIDS: Build and imagine while mastering basic engineering skills; this construction fort building kit includes a building guide to ignite creativity KID-FRIENDLY CONSTRUCTION TOYS SET: This kids play fort kit is made with kid-safe, BPA-free plastic; includes 15.75” rods and 2.4” balls; these construction fort building toys are perfect for curious-minded kids ages 4 and up FUN YOU CAN COUNT ON: Spark creativity with our Fun Forts building kit that allows kids to build their own fort playhouses alone or with siblings and friends; We’ll provide a full refund if you’re not building happily with this fort making kit for kids