Children's pearl tent toy building blocks, parent-child toys, puzzle toys, 4 years old+130pcs

Fun building toys suitable for boys and girls - Children can create any fortress they imagine by simply connecting the pole to a child friendly connecting ball, such as castles, tunnels, game tents, rockets, towers. This toy aims to enhance children's skills in science, technology, engineering, and mathematics. The building toy set will teach children to physically construct and mathematically discuss 3D shapes - rods are edges, connectors are vertices, and you can create various prisms, pyramids, and composite 3D shapes. During the construction process, children need to figure out which connectors are around them, and they will learn how to solve problems. Upgraded Connection Design - We have designed a new connector ball and rod with a click mechanism that ensures secure connections and is easy to assemble. It is easy to assemble, does not require a lot of force, and is also easy to disassemble after completion. The patented connector makes the fortress structure very sturdy, and children can cover it with sheets or blankets to enjoy hours of fun. Child Safety - Each fortress is made of high-quality, non-toxic, and lead safe materials that are sturdy, durable, and meet the highest standards to ensure the safety of children. As a birthday and holiday gift (Children's Day, Christmas, Halloween, Thanksgiving, and New Year) for children aged 4, 5, 6, 7, 8, 9, and 10.