Imagine lightweight building blocks that are safe to stack to towering heights, quiet when they tumble down, eco-friendly and an absolute blast to play with. That sums up KORXX Eco-Brix, Eco-Blox and Eco-Shapes from ECR4Kids! Constructed with durable cork, these block sets have surprising building characteristics that gives them more flexibility than traditional hardwood, such as increased friction and a slight sponginess. Provide an open-ended activity in classrooms, daycares or at home with this 14-piece set of unique, kid-safe blocks. Available with an attractive natural finish or in assorted colors. Includes a container for convenient storage when playtime is done. Recommended for children 3+. With a concentration on the Pre K-12 sector, ECR4Kids offers a wide range of products including classroom tables and chairs, preschool rest time solutions, hardwood storage cases, blocks and manipulative, mobile organizers and a variety of indoor and outdoor play structures.