National Geographic Jumbo Cardboard Building Blocks 30-Pc Extra-Thick Cardboard

The National Geographic Jumbo Cardboard Building Blocks set includes 30 extra-thick cardboard pieces, perfect for building durable and creative structures. With a castle theme, this builder set is designed for imaginative play and learning. Made in China, this education-focused product line from National Geographic offers a high-quality building experience for children and adults alike. Perfect for constructing sturdy and intricate designs, these jumbo cardboard blocks provide hours of entertainment and fun for everyone involved.