Corrugated Blocks - 36 Pc
Sturdy, durable, and light-weight blocks are perfect for an engaging playtime. Holding up to 100lbs with an easy to clean surface, these blocks create hours of fun. Build and stack these colorful blocks to build fine and gross motor skills, coordination, creativity, color and shape recognition, and logic & reasoning. Block sizes range between 3"x3"x3" up to 3"x6"x12". Adult assembly required.