Cardboard Construction Building Blocks

Young creative builders ages three years and up will love playing with these large and durable cardboard building blocks! Kids can enjoy playing with others to help build tall towers and then have fun knocking them down. The blocks are easy to assemble but do require adult assistance. Building blocks offer kids the chance to explore shapes, sizes and positions as they build various structures.

• Play Cardboard Building Blocks set include blocks in two larger sizes and three colors.
• These blocks are strong enough to hold up to 150 lbs.
• 32-ECT corrugated board with kid-friendly rounded edges provides strength and safety for hours of play. Lead-free design is F963 Standard Consumer Safety Specification certified. For children 3 years old and up.
• The building blocks for kids are lightweight and easy for children to play with. They come in bright, primary colors featuring a brick pattern