***Safe, & Sturdy—The Perfect Building Adventure*** Watch your little ones dive into a world of imagination with Lillian Vernon Primary Building Blocks! Perfect for constructing their dream fort, house, rocket, or anything their minds can create, these jumbo cardboard bricks keep the creativity flowing. Made from extra tough corrugated cardboard, these bricks are strong enough for grown-ups to stand on but light enough for your kid or toddler to carry and stack. Built to withstand endless playtime fun, this set of 24 large blocks is the go-to buddy for your little builders! Parents will love how easy it is to set up this building kit in just minutes, so kids can jump right into building and problem-solving while developing strength, balance, and agility through play. Designed for kids 18 months and up, our 9" x 4" x 2" blocks have no sharp edges, delivering hours of safe, imaginative play! Your child can build independence and confidence while exploring their creativity in a secure environment. Plus, these high-quality, American-made blocks support local craftsmanship and encourage STEM learning while boosting coordination and critical thinking skills. They also help improve fine motor skills and hand-eye coordination as kids stack and build. Teamwork is a breeze when little ones collaborate on their construction! Playing with these colorful toys sparks cognitive development by encouraging problem-solving and creative expression. They’re fantastic for helping kids relax and focus their energy positively while building on their own. Durable and long-lasting, these blocks can withstand rough play, support early STEM skills, and keep playtime fresh and engaging. Building with these sets helps kids understand spatial relationships and how different shapes fit together. Get ready to watch your little ones explore, create, and thrive with Lillian Vernon Primary Building Bricks!